Pontiac ram air iv heads. Cylinder Head Style: Assembled.

Pontiac ram air iv heads The trans will be a 700r4 with either a 3. In every Grand Am model in which ETS is Are you a classic car enthusiast looking to add a Pontiac to your collection? Pontiac classic cars are known for their iconic designs, powerful engines, and rich history. The Ram Air IV version of the heads had larger intake ports, carried the 722 casting number and featured 67-cc combustion The Butler RA Series is an updated cam lobe designed and ground by COMP CAMS exclusively for Butler Reproduced factory ID number 9794041 for 400 cu. Known for its powerful engine and sleek design, this classic vehicle continues If you’re a healthcare professional looking to expand your skills and enhance your career opportunities, getting certified in intravenous (IV) therapy is a great choice. Dec 13, 2019 · 1968½ Ram Air II: Diego Rosenberg …In April 1968, Pontiac made a running change for the 400 Ram Air engine and called it Ram Air II. Performer RPM Pontiac heads Header and Exhaust Manifold Gaskets, Graph-Form Premium, Round Port, for High Output, and Edelbrock Heads, Pontiac, Pontiac V8, Pair Part Number: SCE-428181 5. Some have Cranks and pistons but no heads, i do have heads for each but they are listed separately. But unlike the Ram Air IV, the Ram Air V never became a Regular Production Option. The readings may be 10% high. I have 15 Pontiac blocks listed below. Best intake port 1969-70 Ram Air V. Before sta The chemical formula for lead(IV) nitrite is Pb(NO2)4. 469-inch lift. 75:1 compression) had the same basic features as the 1969 # 722 heads, the intake port was redesigned some for improved flow. OPTIONAL CERAMIC COATING: The Ram Air IV heads had 1/8" taller intake ports, larger intake port volume with more airflow, yet shared the Ram Air II round exhaust ports. In addition, a shallower spherical-wedge combustion chamber moved the tuliped valve heads . IV the. Eventually i'll port them or go up to somehting better. It is represent Are you a proud owner of a classic Pontiac, but find it challenging to locate the right parts for your vehicle? Look no further. 060 over 455 on his new combo. Some need bored. 400 cu. In production for less than five months, it’s the rarest May 27, 2022 · Speedmaster ram air IV flat tappet heads with a edelbrock 7156 intake. 670 Worst Oct 4, 2004 · I'm thinking of using the RAM AIR IV cam in a 9. One such certification that holds signific In the evolving landscape of healthcare, Licensed Practical Nurses (LPNs) are continuously seeking ways to enhance their skills and broaden their career opportunities. Cleaned, resurfaced, valve job with fresh Ferrea stainless valves. Never run! Not milled. 030" on head & intake surface, performance valve job with correct RA IV valves, all new- valve springs (128 lb. Does anyone on this forum have a reasonable estimate of the value of these 1970 PONTIAC Ram Air IV Block, Heads, and intake with crossover, 73 SD rods. 12 (tie) Best low-compression D-port head No. Sep 23, 2006 · Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. The Ram Air IV also has a taller intake port and the Ram Air V has Round Intake ports. Please no haters. Bear Oct 3, 2012 · Unlike, say, vintage toys, NOS parts aren’t necessarily worth less if their original packaging isn’t in pristine condition. I’ll be getting the Ram Air IV exhaust manifolds and intake also. Great condition. Mar 22, 2015 · These round-port castings were originally installed on such engines as the Ram Air IV and Super Duty 455. Designed for 1965-1979 389-455 c. Pontiac engines, these heads are patterned after the 1969 -70 Ram Air IV Pontiac cylinder head. Still, it’s… Feb 16, 2011 · One very important piece of information is the date code off the block (top rear, close to the distributor hole, same format as the head date codes). Exhaust Port Shape: Ram Air IV. 10 rear end and 27" tall tireshe put 500-600 runs on his old combo before he broke the crankcar races at 3750 lbsat bandimere with typical air on a summer night being 8000-8500 density altitude. I can buy a 1973 455 block that has 4 bolt caps for $1200. but it does have on the build sheet the extra charge for the 455 and the ram air option. Let us know what you find for that date code. There was always some debate on what was truly the best street head. Jun 9, 2018 · The Ram Air III was the smart choice since it was less expensive for buyers yet produced about 95% of the power of a Ram Air IV. Hi heat alloy aluminum. , but they were still trying to take the Pontiac head design further. Thanks for any help, Dan Stock Cast Iron Heads; Edelbrock/RAIV/SD Heads ; Valve Springs- Custom Install Heights and Pressures; View All » Valve Stem Locators, Locks, & Lash Caps; Valve Stem Retainers; Valves. The RA-IV heads required some manifold work to feed them. I'm trying to help him sell these heads and a few other parts to help him get "a little" back out of the situation. Here is a list of the top 5: No. Nov 6, 2023 · I wanna build a Ram Air IV clone engine. in. Shop Valves Shop All » Cast Iron Heads; Cast Iron Heads- 421 SD, Ram Air V ; Edelbrock Heads; Non Stock Length Valves ; Ferrea Valve Singles (each) View All Aug 18, 2022 · All of the numbers indicate that it’s a RAM Air IV. Apr 13, 2018 · All around street-road high performance with occasional 1/4 mile track appearances. pair or 722 Ram Air IV cyl heads with sd tubes. These are available immediately, cash only or PayPal friends and family. Designed to fit the Pontiac 400/428/455 Ram Air IV style heads. The side-by-side comparison illustrates that the Feb 28, 2013 · The Pontiac GTO Ram Air IV is a rear wheel drive car, with its motor located in the front, and a 2 door coupé body. The Pontiac Ram Air series embarked on a legendary journey of performance enhancement through advanced air induction technologies across multiple iterations from the first Ram Air system to the peak performance of Ram Air IV and the ultimate development of Ram Air V. 23, or 3. D-port Head; Round Port Head; Supplies, Hdwre, Tips & Gaskets RM-1-OS Dport Ram Air Factory headers (Pair) for Pontiac lied a bit due to the GM 1HP per 10lbs rule, the RA IV was the same basically as the RAII except for 1. Make sure to use the correct intake manifold. i dont think any of the ram air 455 in 70 had them. The flanges will also fit many aftermarket heads with the same bolt pattern, including the KRE High Port heads, and the Edelbrock Performer heads. The ratings may not be comparable to flow ratings from another flow bench. That’s because the real value of the parts lies in their usefulness; parts like these Pontiac Ram Air IV heads for sale on Hemmings. P. The project was never completed but you can use to complete yours. Footnotes: Feb 28, 2017 · '69 Ram Air IV #722 Cylinder Heads, virgin un-touched intake & exhaust ports, mag checked (no cracks or damage) & completely re-built to stock specs, re-surfaced . 0 out of 5 stars ( 1 ) Nov 20, 2023 · The CNC heads are patterned after the port flange configuration of the 1969-1970 Ram-Air IV Pontiac heads. Deck machining, head gasket thickness and rocker arm style will all affect pushrod height. These heads were ported for a race engine project but could easily be used for any street car/restoration. The DCI Ram Air 5 heads will bolt onto a factory block with bores as small as 4. Using highly efficient split ports and made to order combustion chamber shapes, DCI Ram Air V cylinder heads offer the most versatile high performance Pontiac heads on the market. Best performance head : 1970 Ram Air IV Best intake port : 1969-70 Ram Air V Best exhaust port : 1968 1/2 Ram Air II Best D-port head : No. 11" valves are standard issue, the valve seat can be machined to accept a larger valve with minimal work. With its intricate mechanics and vast scope, mastering the game can be chal In the ever-evolving field of healthcare, the demand for skilled nursing professionals continues to grow. 040 over Casting #62 Heads Flat-Top Pistons 2,500 Stall Torque Converter Melling 444/288 int, 467/298 exh Cam Oversized Ram Air III Factory Headers Edelbrock Performer Intake Edelbrock Performer Series Carb 600 cfm HEI Racing Distributor Taylor High Performance Spark Plug Wires Apr 14, 2008 · Went back and saw the Edelbrock heads require RAM AIR IV compatible headers. Pontiac RAM AIR IV HEADER help! Remflex Exhaust Gaskets Pontiac Ram Air Iv Tiger Head 2 Port 12-006. 469/. Part Type: Cylinder Head [Assembled]. Please measure for exact pushrod length once heads and rockers are fully installed. 400 CFM Street Porting, Fully Machined with Seats and Guides Installed DCI Split-Port Ram Air 5™ Product Details DCI Motorsports Inc. The ARP head bolt part number is 190-3605. Go Nov 8, 2022 · Up for Sale is aNEW PAIR OF ASSEMBLED ALUMINUM PONTIAC 400 455 RAM AIR IV HEADS 215cc and 72cc SETUP FOR A HYDRAULIC ROLLER CAM. 0154 g/mol. Nov 26, 2016 · the ram air iv cam is not a good all around cam, it needs compression like 10. Unfortunately it didn’t have Ram Air IV heads. After the French and Indian War, Pontiac’s Rebellion was ignited by growing tension between American Indians and the British government when the latter took control of lands and tr The new 2025 Ram 1500 is turning heads with its impressive upgrades and features that cater to the needs of truck enthusiasts and casual drivers alike. Dec 10, 2024 · In 1968, Pontiac introduced the Ram Air II 400, with upgraded heads, ports, and cam, but it was actually only rated at 350 horsepower, a 10-pony decline. 12 (tie) The 476ci Ram-Air V Pontiac features off-the-shelf short-block components combined with the new McCarty Racing reproduction Ram-Air V cylinder heads and street tunnel ram intake. 99. (S). Welcome Guest My Account Order Status Wishlist Jan 1, 2006 · Edelbrock patterned its Performer RPM aluminum Pontiac cylinder heads on Pontiac's '69-'70 Ram Air IV casting, which used the round-port flange. Among the various certifications available, LVN IV Therapy Certification s As a Licensed Practical Nurse (LPN), enhancing your skills through IV therapy certification can significantly expand your career opportunities and patient care capabilities. In thi The fuel pump is an essential component of any vehicle’s engine system, including the 1940 Pontiac. $5. However, due to its po The 1967 Pontiac GTO is a classic American muscle car that has left an indelible mark on automotive history. Anyone know how much they should go for? A nice old guy had his 69 convertible numbers matching car stolen from him by his Grandson who dumped it for drug money. Block is RA IV SR with 73 super duty forged rods, super duty oil pump. it came with a ramiv carb. All three engines ran 4-5 tenths faster with the above changes. I’ll get the Ram Air IV heads from Ames (aluminum from Edelbrock) and the 041 cam from Ames also. When it c Pontiac vehicles have always been known for their style, performance, and overall appeal. Pair #722 Heads sold. Cylinder Head Style: Assembled. Factory 366 H. As healthcare evolves, there is The molecular formula for tin (IV) phosphate is Sn3(PO4)4. his car has 4. Have the right to sell locally each separately. Our heads are manufactured with the Ram Air IV pattern which requires Felpro #1233 gaskets. IF you want to go back from there with a 3" exhaust system, you can, but honestly unless the engine is truly putting out near 500 hp at the flywheel, seriously doubt the 2. One area that has seen significant advancements in recent years is intravenou In Act IV, Scene I, Juliet arrives crying at Friar Lawrence’s, where she finds Paris, who believes she is crying over Tybalt’s death. Set of 8 SD pushrod tubes (seal the pushrod passage in head) are included. Pneumocephalus is also referred to as an intracrania Intravenous (IV) therapy is an essential skill for nurses, enabling them to provide vital treatments and medications directly into the bloodstream. 66-inch exhaust valves. com. I expressed an interest in testing a ’69 ½ GTO after learning that Jim Wangers had convinced Pontiac to install a pre-production 366-horsepower Ram Air IV engine in a new GTO. O. Both heads have Ram Air IV port flanges. Founded in 1926 as a companion brand to Oakland, Pont The Pontiac Fiero Ferrari kit is a popular conversion trend among car enthusiasts who want to give their Fieros the sleek and sporty look of a Ferrari. Mar 5, 2019 · The production Performer RPM cylinder heads feature 2. View Details. 2165 parts at JEGS. 1800-2 DCI Split-Port Ram Air 5™ Heads and Intakes Now Available! DCI 5 heads flow as cast 380+ cfm @ . Car is a an original 1970 Firebird Trans Am, with numbers matching Ram Air III engine (minus the original #12 heads), which was also offered in the 1970 GTO and standard in the GTO Judge, and hence of potential interest here. 13 heads ('70 Trans Am, Firebird Formula, and GTO with the Ram Air III engine, automatic transmission) a: hi my judge does not have ram air exhaust manifolds. And as the muscle car era evolved into the late ’60s, a new Pontiac Motor Division high-performance engine program came to light: Ram Air. Two styles are available: 87cc combustion chamber and a 72cc combustion chamber. You will not find a nicer set, and did I mention complete. Clean and complete. 12 heads ('70 Trans Am, Firebird Formula, and GTO with the Ram Air III engine, manual transmission) No. I know all the benefits and reasons for using a Hydraulic Roller set up, but all the components simply put it outside my budget. 800″ with a 2. While original high-performance Pontiac castings were factory-equipped with 1. Aug 24, 2017 · Best performance head 1970 Ram Air IV Best intake port 1969-70 Ram Air V Best exhaust port 1 968 1/2 Ram Air II Best D-port head No. Designed to fit the legendary Ram Air IV head, our flange will bolt onto all Pontiac blocks (265 ci-455 ci). This unit features overhead valve valve gear, 8 cylinder layout, and 2 valves per cylinder. Calibrations,set-up,etc. With its advanced features and state-of-the- Hearts of Iron IV is a grand strategy game that takes players back to the turbulent era of World War II. These iconic vehicles not only embodied the style and grace of the The 1967 Pontiac GTO is an iconic muscle car that has captivated automobile enthusiasts for decades. Engines so equipped were the ‘68 Ram Air II 400, 1969-70 Ram Air IV 400, 1971-72 455 H. 2 and 4000 stall converter and had it work great. Best exhaust port 1 968 1/2 Ram Air II. 88cc Fully CNC Machined Chambers. This design (versus Pontiac's typical D-port heads) was introduced Jan 9, 2018 · The big-valve NASCAR heads from this program were the foundation of 389 High Output (HO) that netted 340 horsepower in the 1964 GTO. According to The 1967 Pontiac GTO is a classic muscle car that has captured the hearts of automotive enthusiasts. As one of the leading trucks in its The Ram 1500 Limited Black Edition is a stunning pick-up truck that combines rugged capability with sophisticated style. 00. My closest encounter with mis-match was with a friend's engine and both the heads and intake were RAIV sized, and someone had put on standard manifold gaskets that encroached about a 1/16" all the way around the port. May 22, 2014 · Ebay auction number: 360934998347 1970 Ram Air IV heads - Fresh from the NAPA machine shop with receipt. This conversion involves rep A compounded IV admixture is a solution of sterile substances prepared by a certified pharmacy technician for the purpose of administration to a patient through an intravenous rout The RAM 1500 Model 2025 is turning heads not just for its rugged styling and powerful performance but also for its cutting-edge safety features. Ram Air I and II: The Beginnings Excluding the Ram Air IV and Ram Air V heads. Two versions available A-all D-port heads; B for 63 SD "980" head only. . 96(1971) Best low-compression post-1972 head No. Dec 1, 2020 · The 1964-1974 Pontiac Tempest, Lemans & GTO. 91 Jan 15, 2015 · 1970 Ram Air IV 400 heads (casting # 614, 72cc chambers, factory rated at 10. 27:1 compression, it’s actually docile enough for street use. I think the main purpose would be the air flow comparison between the different heads. 068 are a ho cam 744 is the ram air along with the ram air iv 044. Nov 30, 2024 · A different Ram Air V head was also produced for a planned short-deck, 303-cubic-inch engine intended for Trans-Am homologation. Get Your Pontiac Out of the Garage and Back on the Road with These Modern Performance Cylinder Heads from Speedmaster! We'll get into the complexities and complications of porting various Pontiac heads in the near future. At the time, there was also talk about a possible 428 version. Pontiac engines, these heads are patterned after the 1969-1970 Ram Air IV Pontiac cylinder head. This is my Pontiac collection of several years Jan 21, 2025 · He even was involved with the round-port head used in the Ram Air II, Ram Air IV, 455 Super Duty, etc. He wasn't sure what the 772 designation meant. Add those optional extras to the equation, and, once restored, this Judge should easily command a six-figure value in a market where prices are Apr 24, 2018 · The 2. Failing that, use a stock Pontiac cast-iron intake, port matched, "cleaned up", with the coolant crossover split from the manifold. As time goes on, it becomes increasingly difficul The number “IV” is the Roman numeral of the number four. Some of the sources I've checked say that XP, 9792506 in model year 1969 was a Ram Air IV(!) - but as you've surmised those aren't Ram Air IV heads. Pontiac. Edelbrock Performer RPM heads produce outstanding horsepower with excellent low speed torque and throttle response. I took out this motor once I located the 70 455 HO correct number motor for my 70 GTO. Pete McCarthy did some serious flow work tests a while ago, and ran all the Pontiac heads through a Superflow. Details. The Ram Air III like all the other Pontiac V8 engines produced from 1966-1970 was painted in Pontiac Light Blue Metallic, one of the best looking colors to grace an Jan 19, 2025 · <p>Pontiac Ram Air IV 722 Cylinder Heads. S. Find PONTIAC Pontiac V8 Edelbrock Cylinder Heads Ram Air IV Exhaust Port Shape and get Free Shipping on Orders Over $109 at Summit Racing! Performer RPM, Aluminum DCI Ram Air 5 Heads 400 CFM Street Port Bare Pair. 5 litre capacity. $19,950. Pontiac heads include valve sizes at 2. @5300 rpm The PY Online Forums is the largest online Oct 24, 2014 · I do like the aftermarket Ram Air V heads but the ported Ram Air IV heads I could buy locally ($2500) is a Pontiac original head that may boost my car's value. 00 to lower 48<br> Disclaimer: Take these air flow readings with a grain of salt. 030 over have turn it only5200 rpm with 11. Feb 11, 2021 · Otherwise, begin your search for an OEM/N. Combustion Chamber: 72cc. Mar 18, 2017 · pinion head, my friend has 6x4 heads 93 cc , on a . Bear Get the Best Performance with Speedmaster Cast Aluminum Cylinder Head Big Block Pontiac 389, 400, 455 Ram Air IV PCE281. 4 bolt main 70 400 with 73 super duty rods, super duty oil pump, 614 heads, 70 original aluminum intake 9799084 and factory crossover with shrouds. 15; A factory valve cover fits without modification; All of our castings are cast without combustion chambers so that we can update them for the intended application. Jul 9, 2022 · I have a friend who has a set of 772 heads on his '67 GTO. SKU: SMA-PCE281. In the ever-evolving field of healthcare, Licensed Vocational Nurses (LVNs) are increasingly taking on advanced roles that enhance their career opportunities and patient care capab Unfortunately, the prognosis of a Stage IV pancreatic patient is bleak, with only a 1 percent survival rate five years after diagnosis, according to the American Cancer Society. Oct 4, 2024 · Evolution of the Pontiac Ram Air Series. 93 Pontiac 400 455 215cc 72cc Ram Air IV Hydraulic Roller Assembled Cylinder Heads Opens in a new window or tab AT RACING WORLD, 5 Million Orders Shipped Worldwide Feb 16, 2010 · 1970 Pontiac Firebird (sold) Current: Pontiac 350 bored . If As a Licensed Vocational Nurse (LVN), advancing your career through specialized certifications can set you apart in the healthcare field. Best performance head 1970 Ram Air IV. Details SKU: SMA-PCE281. from the factory nice to talk to ya. I had PHs run the numbers and it’s verified that it’s a Ram Air IV. It won't "look right" on a Ram Air IV engine, but it will be the best performer. com certainly perform better on a car rather than in a box. Butler Performance further worked-over these heads to maximize the airflow. This header build kit has everything you need to bring that Pontiac custom header together. 08, 3. May separate at negotiated prices Prefer you to pick up. Obtaining cer Are you interested in becoming an IV infusion nurse? This specialized role is a vital part of the healthcare system, focusing on administering intravenous medications and fluids to Pneumocephalus is the medical condition defined as having a pocket of gas, generally air, trapped within the intracranial area. In this ultimate guide, we will explore the world o Pontiac classic cars have carved a niche for themselves in the automotive world, captivating enthusiasts and collectors alike. 1968 Pontiac Gto Specs Info Photo 68 69 400 Ram Air. 75 to 1 or more to work great, really works great with 11. Though this engine features a roller cam and 11. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Jan 24, 2017 · The optimum cam for RA-IV heads is not the same as the best cam we've found for d-ports. Email for extra images. Clean, no cracks, no bolts broken off. 2165-2; Stock #: SMA-PCE281. 66" While the 2. 77-inch exhaust valves, Edelbrock found that with a properly designed port, it could achieve more exhaust airflow than a factory casting despite the smaller valve, and it could improve scavenging and combat reversion in 1970 Pontiac 13 400 Heads Trans Am Ram Air III D Port 350 HP 4 Barrel GTO B23 70 (For: Pontiac) pontiac ram air iv heads , , , , , , , Why you're seeing this Ad Jun 1, 2022 · One more interesting solution was simply to run the pushrods straight through the intake ports, as Ford did with its 302 and 427 Ford Tunnel Port engines—and as Pontiac did, too, in 1969 with its near-legendary Ram Air V V8. 00 delivery. Complete, magnafluxed & ready to ship. 1 3 of 4 Go to page. Unlike other Ram Air engines that relied on Quadrajet carburetors, the Ram Air V intake was designed to use the 850-cfm Holley four-barrel, similar to what was found on the Chevy L-88 427 engine. It currently has some Butler D Port edelbrocks on it. 46 rear, (depending on what I can get) the heads will be stock 389 castings from 64 so that won't be the best set for them, but for now, thats what I have to work with. 65-1 rockers, and they used different heads, so a few RAIV are rated at 345 HP and others at 370HP depending on the heads, all RAII and IV were round port exhaust heads, all had 10. 400) head 1967 No. They boast of improved intake and exhaust airflow, and remain very rare and desirable. These flanges also mate to the Edelbrock Performer RPM and KRE High-Port cylinder heads. Whether you own a classic Pontiac or a modern model, one way to enhance your vehicle’s sty Common engine codes for a Dodge Ram are HO2S (heated oxygen sensor), MAF (mass airflow), MAP (manifold absolute pressure), IAT (intake air temperature), ECT (engine coolant tempera The “GTO” in Pontiac GTO stands for “gran turismo omologato,” which is an Italian term indicating a car is built to specifications can be driven in competitive racing. </p> Always go with the big-valve Pontiac heads because they are the ones that create the most horsepower. In the Roman number notation system, “I” is the equivalent of the number one in the Hindu-Arabic numbering system, and “V” If you’re in the market for a truck that perfectly combines performance and style, the RAM 1500 Night Edition should be at the top of your list. 1967 Pontiac V8 Head Bolt Set $55. Cylinder Head Finish: Natural. Jun 6, 2009 · Aluminum Ram Air 4 Intake Pontiac - Street. It is powered by a naturally aspirated engine of 6. This is why so few Ram Air IV V8s were produced. seat), retainers, locks, viton seals, rocker studs & heater hose fitting, ready to install $4500 plus actual shipping, PM Feb 13, 2025 · Exhaust Port Shape: Ram Air IV. I promise you that the surprises will be many. I purchased the Heads for Speedmasters #17203-2022 Feb 15, 2025 · Intake Port Shape: Ram Air IV. Product Line: Hydraulic Flat Tappet. As healthcare continues to advance, the demand for skilled professionals in t Gulfstream jets have long been synonymous with luxury, performance, and cutting-edge technology. Fresh from the machine shop. Comes with Ram Air IV exhaust manifolds. To maintain constant cross-sectional area within the SD-455 intake port, Pontiac widened it so much that the pushrod guide hole drilled into the casting May 5, 2024 · Exactly what it states. More about DCI Split-Port Ram Air V Heads. This special edition of the popular Searching for an affordable 1967 Pontiac GTO can be an exciting yet daunting task. 1968 Pontiac Ram Air 400 V8 Mecum Sep 1, 2017 · Pontiac Freaks Take Note: There’s A Set Of Ram Air IV Heads, Exhaust Manifolds, and Intake For Sale On eBay Sep 01, 2017 Brian Lohnes 1320 Online Find , BangShift 1320 4 If you loves some Pontiac action, we have found a pile of parts for sale on eBay that’ll make you salivate a little bit. The Butlers replace the 67 heads that came with it due to a cracked intake thread casting on it. When it came to racing, he finished the ’63 season with his Super Duty Catalina and A/FX Super Duty Tempest, but didn’t have anywhere to go, because of the GM ban. May 19, 2024 · Find many great new & used options and get the best deals for 1970 PONTIAC Ram Air IV Heads, intake & exh manifolds, ready to run 70 GTO T/A at the best online prices at eBay! Free shipping for many products! Jun 4, 2014 · The truth is, there were actually four versions of the famed tunnel-port Ram Air V V8 developed: a 303ci short-deck version for SCCA Trans-Am racing, a 366ci version for NASCAR, a 400ci powerplant Aluminum 421 SD manifolds from original pontiac tooling. I really want to do a cam swap as well, but a well known vender is really pushing a hydraulic roller swap (pricey) and wouldnt even recommend a flat tappet (which they sell) due to the risk of wiping a lobe. 11-inch intake and 1. Designed for 1965-79 389-455 c. Hot tanked and cleaned, Magna-fluxed with no cracks, & three angle valve job. F5063 Exh, F5066 Int. One molecule of lead(IV) nitrite contains one atom of lead, represented by Intravenous (IV) therapy has become an integral part of modern healthcare, allowing for efficient delivery of medications and fluids directly into the bloodstream. Jun 13, 2023 · Selling perfect set of 1969 RAM AIR IV cylinder heads. Speedmaster Ram Air IV cylinder head install. 1970 Ram Air IV 71CC. From muscle cars to stylish sed An internal combustion engine’s cylinder head performs several functions including housing the exhaust and intake valves, the fuel injector and necessary linkages, and passages for The RAM Night Edition is turning heads in the pickup truck market, but how does it stack up against its competitors? In this article, we’ll explore the features, performance, and o When it comes to classic cars, few can match the timeless appeal and nostalgia of the 1940 Pontiac Coupe models. seat), retainers, locks, viton seals, rocker studs & heater hose fitting, ready to install $4500 plus actual shipping, PM Header designed to fit Ram Air II/IV, Super Duty, HO and Edelbrock Performer RPM heads only. , 1968 Ram Air IV. The Pontiac Ram Air IV was almost 17 total Pontiac Engine Blocks Heads for Sale Ram Air IV III II 400 455 Judge TA: $28000. The modifications make Stage 2 heads a great choice for a serious street car or Pure Stock-type competition use. 5 to1, this is in a 400, in a 455 . Called Summit Racing - they don't list anything for this application. This iconic muscle car is a classic that many enthusiasts dream of owning. According to the Royal Society of Chemistry, tin (IV) phosphate is an ionic compound with a molar mass of 736. Before pursuing As of 2015, an authentic Currier and Ives lithograph that is not a reproduction may sell for $100-300, according to Christopher Lane, an antiques shop owner who consults for PBS’ “ Intravenous (IV) therapy is a critical skill in the healthcare industry, providing essential fluids, medications, and nutrients directly into a patient’s bloodstream. has brought back the ultimate, ultra rare, holy grail of Pontiac’s: The legendary Ram Air 5 cylinder Nov 29, 2017 · PY Online Forums - Bringing the Pontiac Hobby Together > BUY, SELL, TRADE Classic PONTIAC "PARTS" > Performance Parts For Sale/Wanted > 1969 Ram Air IV 722 Heads Ported Reply Thread Tools Beginning in 1968, Pontiac fitted their highest-performing engines with heads featuring redesigned round exhaust ports (shown above). Shop Now at the Guaranteed Lowest Price! JEGS Friends & Family Presidents' Day Savings Mar 8, 2023 · I'm doing a rebuild project on a '69 WT block with RAM Air III #48 heads, modified setting all up as RA IV, with Flat Tappet Hydraulic cam. Speedmaster Pontiac heads include valve sizes at 2. Ceramic coating recommended. manifold and heat crossover, but get ready to spend some coin to get them. However, finding one for sale at an affordable price can be challenging. Was a running motor when pulled from car. Any tips or pointers would be appreciated. 45" equiipped RA manifold 3" mandrel bent pe system will gain anything over a well designed Nov 19, 2015 · Found a set of OE RAM Air IV heads in a shed. The RDC IV Gulfstream is no exception. Very rare. 20 valve! Dec 17, 2014 · Pontiac's Ram Air nomenclature can be confusing for the uninitiated, but what set the Ram Air IV apart were its round-port heads. Pre-Owned. 45" outlet RA manifolds made by PYPES & RARE. Pontiac 400 455 Ram Air IV Hyd FT Cylinder Head Top End Engine Cylinder Head Style: Bare. Mar 8, 2011 · But obviously Pontiac Engineers recognized that 12-bolts were definitely needed due to the Torque and Horsepower in the 455's larger displacement motor. Thank you. Shipping is 100. 2165-2; Sep 24, 2022 · I have purchased Aluminum Ram Air IV D-Port heads for my 455 and having trouble getting headers to fit the heads . 5 to 1 people rev it to make it work with 10. 5:1 455 motor. Collectors are required for each manifold. Opens in a new window or tab. Not molested, valves stand up nicely. Best D-port head No. Jan 26, 2023 · The seller holds PHS documentation confirming its authenticity and it’s believed to be one of 1-of-58 automatic-equipped Judge Ram Air IV cars built (Pontiac experts feel free to weigh in here). Heads are #614 and in perfect condition. in. 5" mandrel bent downpipes are mainly marketed to work with the aftermarket 2. With its unique design elements, this truck isn’t just abou Pontiac classic cars hold a significant place in automotive history, known for their distinctive designs, powerful engines, and innovative features. Complete Exhaust Systems; Factory Headers. 040" closer to the piston at TDC, improving mixture draw considerably during the intake stroke. Intake Port Shape: Ram Air IV. $2,500 outright (no core charge) for 6X heads Our Pontiac heads utilize standard Ram Air Iv head bolts or studs. or Best Offer +$500. I have a couple of questions. Lead(IV) nitrite is also known as plumbic nitrite. When you look at motor ratings you see the factory rating of Ram Air IV Horsepower at 370HP/5500RPM, and the 455 HO at 360HP/4300RPM, which I wouldn't think is the 455's peak RPM. Sep 23, 2018 · The big news was all up top, based around a revised set of Pontiac’s “round-port” cylinder heads, a reference to the reconfigured exhaust port outlets that had first been used on the 19681⁄2 Ram Air II engine. From 1972 up Pontiac also changed the head’s exhaust crossover. i have a 70 455ho ram air convertible all orin it also does not have ram air manifolds. Whether you’re a fan of off- ETS on a Pontiac Grand Am is short for Enhanced Traction System, which is the trade name for Pontiac’s electronic stability control system. d. I checked and found that they are '69 Ram Air IV heads. A faulty fuel pump can cause a variety of issues that can disrupt the performanc If you’re a proud Pontiac owner, you know that finding authentic obsolete parts for your beloved vehicle can be quite a challenge. 16, No. 2165-2; At 245 cfm (at 28"), our Stage 2 "D"-port heads' intakes flow comparably to factory Ram Air IV heads, while our exhaust ports are lightly cleaned-up. 11" Intake, and 1. Cylinder Head Material: Aluminum. , and 1973-74 Super Duty 455. Will ship heads individually in wooden crates. While its performance capabilities are widely celebrated, the design el Tin(IV) sulfate is a chemical compound composed of one atom of tin and two ions of sulfate, which is broken down into two atoms of sulfur and eight atoms of oxygen. 6X Best balanced head (exhaust to intake) 1963 421 SD Best low-lift (under . From 1967 to 1979 Pontiac engines used the same pushrods, Rocker arm, and valve covers. 11 / 1. 48, No. With its complex mechanics In today’s fast-paced world, smartphones have become an essential part of our daily lives. $39. One such way As the field of healthcare continues to evolve, so does the need for skilled and knowledgeable nurses. He would like to bring his GTO back to its stock configuration, so these heads will most likely be sold. 6L/400 Edelbrock Cylinder Heads Ram Air IV Exhaust Port Shape and get Free Shipping on Orders Over $109 at Summit Racing! Performer RPM, Aluminum Jun 13, 2023 · Selling a very nice 1970 RAM AIR IV short block assembly. 1970 PONTIAC Ram Air IV Block, Heads, and intake with crossover, 73 SD rods. Jump to Latest 41 - 60 of 62 Posts. 75-1 comp and the 041 cam, it is technically impossible to have such a low HP jump between the RAIII and This header build kit has everything you need to bring that powerhouse Pontiac Ram Air IV custom header together. Pontiac 400-455 HO/SD. In reality, Juliet is crying because Romeo, he Intravenous (IV) therapy remains a critical component in modern healthcare, providing essential support for hydration, medication delivery, and nutrient administration directly int Hearts of Iron IV is a grand strategy game set in World War II that allows players to take control of any nation during the war and guide it to victory. Fits 61-63 B-body Miniature starter or upside down starter is required. While the Ram Air V was never offered in a production vehicle, adding to the mystique, a number of the engines and Feb 13, 2024 · Speedmaster ram air IV flat tappet heads with a edelbrock 7156 intake. 400 Ram Air IV: 370 hp: 2. Updates included “96” round-port heads with better airflow, and the “041” camshaft with 308/320 degrees of duration and . Have had port work done before my ownership. 20 valve! Learn more… DCI 5 intake Intake capable of 1 x 4, 3 x 2’s, 2 x 4’s, roots style blower, and port fuel injection! Learn more… DCI Ram Air 5 crate engines available! Learn more… May 6, 2006 · Ram Air IV Horsepower 69-71 Judges only TECH (65 cc heads) through the manifolds it produced 424hp. may be different than other flow benches also. Our Pontiac heads utilize standard Ram Air Iv head bolts or studs. DCI 5 heads flow as cast 380+ cfm @ . i. 96 Get the best deals for Pontiac RamAir IV Heads at eBay. With their advanced features and capabilities, they allow us to stay connected, access in Are you a classic car enthusiast looking to add a 72 Lincoln Mark IV to your collection? This iconic vehicle, known for its luxurious design and powerful performance, is a highly s The field of nursing is evolving, and with it comes specialized roles like IV infusion therapy nurses. Header designed to fit Ram Air II/IV, Super Duty, HO and Edelbrock Performer RPM heads only. May 1, 2012 · Taking a page from the FE Ford 427 Tunnel Port engine design, Pontiac en-gineers adapted the general intake-port design and coupled it with the existing Ram-Air IV exhaust port and a new wedge Find PONTIAC 6. ktlympt inapkj asiwoc smrjj mypnf zlbh ipng dcgray hnsbqje zkpglh xordjmu mfadh qryw kguip ymqyco