Pontiac Firebird 400 Engine

Obviously if the vin on the block matches the vin on the car and the 2 letter block code is for a 400 you at.
Pontiac firebird 400 engine. There arent too many visual differences between a 326 350 and 400 cube engine so for this verification you need to look up part number and casting numbers. Pontiac engines blocks cranks intakes. Cleaned magged ready to ship. Franks pontiac parts auto dismantling.
The engine in the 1968 pontiac firebird 400 made for a smooth ride. The 400 ho or high output cost about 350 over the base 400 and used free flow exhausts and when hooked to a four speed its own revised cam. Firebird 400 auto ys code block 400. For an additional 26330 1967s firebird 400 buyer had the option of ordering the l67 ram air package which ostensibly upped the output to 335hp at 5200 rpm.
Pontiac typically changed engine sizes by modifying the internal workings instead of the outward size so many of. Engine using the 067 cam on automatics and the 288302 duration 068 on manuals both rated at 335hp. At the start of the 1970s the 400 v8 generated more than 300 horsepower. The pontiac 400 66 liter engine was first introduced in 1967.
Pontiac introduced the 400 cubic inch v 8 in performance oriented cars in 1967 and continued to make the engine available through 1979. This version of the pontiac v8 engine was used in the gto firebird and the trans am firebird. The engine must of course be a pontiac 400 engine. A third 400 engine variation bowed for 68 and was the best blend of machismo and manners.
The 400 is a bored out 389 which had been in use for a few years. You have been thinking about that dream car for what seems an eternity. Pontiac also added the l74 400 ho. Get that pontiac 400 engine and help your garaged baby start purring again.
400 cube pontiac engine. 1967 pontiac firebird 0 red 400 v8 4 speed manual. The 400 was inspired by the pontiac 389 v8 and proved to be the last pontiac engine with closed chambered heads. 040 now bore to 060.
Pontiac gto trans am firebird engines blocks heads cranks intakes.