Pontiac ram air 4 engine specs

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August undefined, 2024

WebPontiac produced 4 versions of the Ram Air V engines. A 303 cubic inch (4.97 l) to use for Trans-Am racing. A 366 cubic inch for NASCAR, A 400 cubic inch, and 428 cubic inches for drag racing. A dealer-installed option the Ram Air V engines are very rare. 428. The new 428 had a 4.12” bore and a 3.25” stroke with a total cubic inch of 426.61. Web9 rows · 1969 Pontiac GTO Judge Ram Air IV specs, 0-60, quarter mile, top speed, engine ...

Pontiac V8 engine - Wikipedia

WebMay 13, 2014 · Rarely do we see an original 1969 GTO exhaust system, particularly one that is still in excellent, working condition. This low-mile Ram Air IV convertible with Turbo 400 … WebAll Pontiac engines included a new EGR system, ... These blocks were used until the W72 engine reverted to the original specifications from the start of the decade with the 481988 cast in late 1977. ... Ram Air IV Pontiac V8 345 bhp (257 kW) 1971: L75 455 cu in (7.5 L) Pontiac V8 325 hp (242 kW) literaturepoche 2000

1970 Pontiac GTO Ram Air IV RETRO DRIVE REVIEW

WebPontiac Heads; Pontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; Instruction Sheets; Compression Calculator; Ask a Tech Question; Customer … WebMay 31, 2024 · What Makes the 400 Pontiac Special. Pontiac grabbed a 389 block used in the high-performance Catalina, as well as the Lemans and GTO, and punched it out to an … WebFind many great new & used options and get the best deals for 1965 Pontiac Grand Prix 1966 1967 GTO Parking Lamp Lens Ram Air 389 400 4 speed at the best online prices at … literaturepoche ab 2000

The 1969 Pontiac Firebird Trans Am is a rare find and sought ... - Hemmings

Pontiac V8 engine - Wikipedia

WebNov 26, 2016 · the ram air iv cam is not a good all around cam, it needs compression like 10.75 to 1 or more to work great, really works great with 11.5 to 1 people rev it to make it work with 10.5 to1, this is in a 400, in a 455 .030 over have turn it only5200 rpm with 11.2 and 4000 stall converter and had it work great. 068 are a ho cam 744 is the ram air along … WebDec 24, 2024 · The 1970 Pontiac GTO was available with three 6.6-liter V-8s, namely the basic 350-horsepower unit, the Ram Air III, and the Ram Air IV, as well as the 7.5-liter 455 HO V-8 engine. The Ram Air III ... literaturepoche 2004WebMar 11, 2024 · This meant that its standard engine was the L74 400 (Ram Air III) version of the 400-cu.in. V-8 (i.e., the 400 H.O. with functional ram air). Though it was new to the Pontiac performance lineup in 1969, the engine shared its 4.12- x 3.75-inch bore and stroke, 10.75:1 compression ratio, and Quadrajet-style four-barrel carburetor with the base 400. import demand and export supply

"WebMar 13, 2008 · I'd suggest something like a blueprint RAMAIR IV cam 308/320 465 lift. Pontiacs like a lot of duration {I have a 347 Pontiac Injected frt engine dragster} Jerry. what he said! i had that same camshaft in my 67' firebird 400/4spd/4:11's and it pulled like a john deere tractor. only good for manual trans or high stall auto. " - Pontiac ram air 4 engine specs

Pontiac ram air 4 engine specs

Inside the 455 Super Duty - Tech Articles - High Performance Pontiac …

WebJan 9, 2024 · GM. In 1969, Pontiac introduced two updated versions of the Ram Air engines. The first was the Ram Air III, which was a 400 cid V-8 with big-valve D-port heads, cast … WebMar 1, 2009 · See all 31 photos. Here's the "standard" Ram Air V induction system that came with the 400ci crate engines. It's a dual-plane, high-rise intake with a 780-cfm Holley four …

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http://ronspontiacpage.com/reference-pages/productioncastingnumbers.htm WebPontiac Factory Cam Specs - by Wallace Racing Home of Pontiac Powered Firebirds,Trans Ams,Pontiac Powered Dragsters,Pontiac Power Rules! PONTIAC POWER RULES ! ! ! Pontiac Factory Cam Specs ... 1978 std engine-274-.374".410"-274-.374".410" 527471: 1956-62 3/2bbl: 6: 283: 112.407".447" 60: 293: 116.407".447" 524886: 1963-64 421 HO: L: 293: 113 ...

WebFind many great new & used options and get the best deals for 1965 Pontiac Grand Prix 1966 1967 GTO Parking Lamp Lens Ram Air 389 400 4 speed at the best online prices at eBay! ... 60-79 Xs Pontiac Gto Firebird Front Engine Build Sheet Block Code Sticker Decal. $4.95. Free shipping. 1965 Pontiac Grand Prix & 1966-67 GTO Parking Lamp Lens Pair ... Web13 Likes, 0 Comments - Buy/Sell - Foreign/Nigerian Used Cars in Lagos (@deltacarsltd) on Instagram: "New Arrival Alert‼️ Clean as a Whistle! 朗 The 2007 Toyota ...

WebThis is a rare one of 310 made Ram Air IV GTO's with a close ratio speed manual. This car is a concours level frame-off restoration GTO Ram Air IV with only 150 carefully driven miles since its restoration in 2014. Sold originally by Tom Connolly Pontiac in Norwood MA in 1969. This car has been stored in a secure climate-controlled environment. Web1970 Pontiac GTO Ram Air IV - full technical specs sheet, ... and maximum torque of 603 N·m (445 lb·ft/61.5 kgm) at 3900 rpm. The engine powers the wheels via a 4 speed …

WebSep 23, 2006 · Pontiac Engine Production Casting Numbers ; 1955 Displacement: Casting Number: 287: 518037: 1956 Displacement: Casting Number: 317: 521560: ... 400 Ram Air IV (4 Bolt) 9792506: 400 Ram Air V: 9792968: 400 Ram Air V: 545887: 428 (4 Bolt) 9792968: 1970 Displacement: Casting ...

WebInformation and specs for the Pontiac 400 V8 engine. ... In 1980, Pontiac decided to use the Pontiac 301, 4.9 V8 engine to replace the 400. ... 1967-1970 Ram Air III with 4-Barrel Carb … literaturepoche 1981WebSep 22, 2024 · SPECIFICATIONS. Price. Base price: $2,781.00. Price as profiled: $4,059.06. Options on car profiled: Firebird 400 Ram Air, $631.12 (Early production Ram Air II … import device hardware hash manuallyWebPontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; Instruction Sheets; Compression Calculator; Ask a Tech Question; Customer Service. Returns; ... Description: Pontiac Ram Air D-Port Exhaust Manifolds for 1968-1972 GTO (A-Body), 70-81 Firebird (F-Body), 2.5" Outlet (Pair) (Requires 2- FL-1-OS / H-1 Hardware Kit) ... import directory 和 export directory 的值WebJun 9, 2024 · The Ram Air III was the standard engine in the 1969-1970 Pontiac GTO Judge and the 1969-1970 Pontiac Trans Am. The Ram Air III was rated at 335 gross horsepower and 430 lb-ft of torque in the 1969 … import dem to sketchupWebApr 6, 2024 · The “Ram Air II V8,” as they were called, also received a more aggressive camshaft and a beefed-up valvetrain to cope with the additional strain. In 1969 and 1970, … import direct chassisWebWe drive a car VERY special to us: A 1970 Pontiac GTO Ram Air IV. However, it’s not just the car that is special, it’s the owner – none other than longtime f... import de tracked 48 parcelsWebThe Pontiac V8 engine is a family of overhead valve 90° V8 engines manufactured by the Pontiac Division of General Motors Corporation between 1955 and 1981. The engines feature a cast-iron block and head … import direct gadget north huntingdon pa