most olds motors have the OIL pressure switch on the top of the front of the block near the oil filler tube
Right above the oil filter on the oil filter housing.
How do you set distubitor timing on pontiac 455?
No, they are completely different.
No, they are not the same engine. The Oldsmobile 455 had a bore and stroke of: 4.126 X 4.25 The Pontiac 455 had a bore and stroke of: 4.152 X 4.21
Sure it will. Pontiac used the same block for all of it's 326 to 455 engines.
Answer Anonymously What is the diagram and firing order for a 76 Pontiac trans am 455 engine?
Same block, should fir right in
455
The 1987 Trans Am didn't have a 455
If the car originally had a Pontiac V8, everything will fit, all Pontiac V8s have the same external dimensions. There are some differences in mounting brackets from different years, but they are usually easily solvable.
455 SD
Can you bolt on earlier heads/intake/exhaust manifolds.. from a 1970 Pontiac 455 to this 76 455 engine.