Pontiac V8 Engine Diagram
There were a lot of changes to the 389 during its eight year production run which gained the engine even more notoriety.
Pontiac v8 engine diagram. Adjust the lash of the intake valve at this time. Turn the engine over by hand or have an assistant bump the engine over with its starter. While modern 10w 30 oil can provide sufficient lubrication heavier oil is often the choice of many professional pontiac engine builders. Pontiac v8 engine history.
The pontiac 400 6 6 liter engine was first introduced in 1967. Pontiac firing order pontiac v8. Pontiac v8 compressor diagram. The 400 was inspired by the pontiac 389 v8 and proved to be the last pontiac engine with closed chambered heads.
265 301 307 326 350 389 400 421 428 455. All used rebuilt reconditioned products have limited availability not all products pictured are available all inventory is subject to availability prices are subject to change at any time. Pontiac originally specified 20 or 30 weight oil for its v 8s depending upon the season. At the start of the 1970s the 400 v8 generated more than 300 horsepower.
Firebird firing order diagram. Pontiac successfully competed against more expensive inline four cylinder models with their inline flathead six cylinder engines. Get free pontiac built v8 engine firing order. The engine evolved from the pontiac 370 in which the stroke was increased.
This version of the pontiac v8 engine was used in the gto firebird and the trans am firebird. When the exhaust valve begins to open stop. Questions or stock requests contact available by email only. Find solutions to your pontiac 8 firing order question.
Pontiac began as a companion to the oakland division of the general motors line of automobiles in 1926. Continue turning engine while paying attention to the intake valve. Stop turning engine when the intake valve has opened and is closed. I need the diagram for a distributor cap and plugs.
The pontiac 389 v8 was first introduced in 1959 and would become one of the most popular engines of the muscle car era. The v8 configuration of the strato streak 287 cubic inch 4 7 l engine that replaced it in 1955 did away with all the crankshaft and l head related problems replacing the depression era cheap 8 with a truly modern durable but yet affordable design perfectly matched to pontiac s target market. Or firing engine order for a pontiac pontiac v8 at this site you can find the firing orders for chevrolet engines.