Pontiac 389 Engine For Sale

1969 Pontiac Firebird 400 Ram Air III Convertible 2367 muscle classic


The 400- and 455ci block castings remain the most popular foundations for modern Pontiac builds, but the Division produced several variations during the 1960s and 1970s. That begs the question,.

1967 Pontiac 400 CI Engine P126 Kissimmee 2017


One of the best ones was the Pontiac 400. Sure, they made 428s and 455s, but the 400 was their go-to muscle car engine for Firebirds and GTOs. To get a 400-inch engine, Pontiac.

Driven Restorations 1973 Pontiac 400 Built for HP and Fun!


The Pontiac 400 was introduced in 1967 as the high-performance engine option for the Firebird and GTO. As we have already covered a bit up to this point, the 400 shared a nearly identical design with the earlier 389 V8 that it was based on. The only real change was to the bore of the engine, accounting for the additional displacement.

Pontiac 400 engine dyno test 1968 Firebird 400 H.O.


The Pontiac 400 6.6 Liter engine was first introduced in 1967. This version of the Pontiac V8 engine was used in the GTO, Firebird, and the Trans-Am Firebird. The 400 was inspired by the Pontiac 389 V8 and proved to be the last Pontiac engine with closed chambered heads.

Rebuilt Pontiac 400 Engine Rebuilt Pontiac 400 Engine for … Flickr


When it was all done, Taylor's nontubbed, 3,300-pound GTO was running 9.8s with a 400-horse shot of nitrous. But it kept breaking. No, not the Pontiac engine, but the Muncie four-speed and 12-bolt.

400 Pontiac Crate Engine 450 HP With Aluminum Heads


The top choice for it was the Pontiac 400 V8, a brilliant engine that had been powering GTOs and LeMans as a 389 for several years. Starting in 1967, Pontiac offered its 400 V8 in several models.

Pontiac 400 Build. Pic is about a year old. Engine is in my 73 Formula


We follow along as Andy Mitchell of Hardcore Racing builds a 650hp Pontiac 400 Poncho engine using a Scat 4340 steel crank, RPM Maxx H-beam rods, JE Pistons, Comp Cams and more. Only at www.

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Edelbrock Performer 750 cfm carburetor. The Edelbrock cylinder heads have Ram Air exhaust IV ports—so you should use this set of Hedman headers. Keep your compression ratio at about 9.5:1. According to Edelbrock, this combo will yield 422 horsepower and 441 foot-pounds of torque on pump gas. Keywords.

462Inch Stroker Pontiac 400 Makes Over 500 HP, Looks Stock


The Pontiac 400 engine is a high-performance engine that can generate up to 335 horsepower depending on the model. This engine was initially produced in 1967 and has remained a popular choice for performance enthusiasts ever since. It has a cast-iron block and is considered a high-torque engine, making it a great choice for drag racing and.

Pontiac performance crate engines


The Pontiac 400 V8 engine was used in Pontiac vehicles from 1967 to 1979, while the Pontiac 455 was used from 1970 to 1976. The two engines share some similarities, as they were both produced by the Pontiac Motor Division of General Motors and have the same 4.125-inch bore, but the Pontiac 455 has a larger 4.15-inch stroke, resulting in a.

Pontiac 400 Engine Guide Muscle Car Club


Apr 1, 2007 Building The W72 For Hot Street PerformanceI have a question about the W72 engine, which I want to modify for more power. I want it to run on premium fuel and have a really good.

Pontiac, Used engines, Engineering


The 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 and two valves per cylinder.

400 Pontiac engine. Motor engine, Pontiac, Performance engines


Pontiac Engines, Early (1955 to 1979) Pontiac V-8 engine parts and engine building. Builds the BEST stock to the highest Pontiac torque monsters on the planet.. Number two engine was a King Street 400 - Then I designed and built 8:71 blown 400" daily driver for a show car. Click on the underlined 8.71 for more info. I've built several blown.

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Click Links Below For Engine Details: $ 461CI Pontiac Stroker Crate Engine With 475HP $ 18,495.00 LS Swap Pontiac Crate Performance Engines: LS3 416CI 575HP Crate Engine From: $ 13,095.00 LS 441CI 700HP Crate Engine From: $ 15,495.00 Supercharged 427CI 820HP LSA Crate Engine $ 29,995.00

1969 Pontiac Firebird 400 Convertible 2367 muscle classic engine


The steps below will show you how to increase the power of a 400 pontiac engine. After you've gotten the exhaust flowing properly, use agressive cam and mill the heads for a little more compression. A set of higher compression heads, however, may also be an option (don't go too high on pump gas).

Pontiac 389 Engine For Sale


This 2- barrel engine 's basic characteristics included 290 horsepower and 428 ft-lbs of torque, making it one of the most powerful engines ever built. By using this engine, the Trans Am became a symbol for power and performance, which can be found in the vehicle today. Is A Pontiac 400 A Good Engine? Image by: pinimg