Exhaust and motor mount question.
#1
Exhaust and motor mount question.
I have a 72 olds Cutlass Supreme, and I am swapping the 350 for a 455. I would like to know if i can use the same motor mounts and are there headers that will work for my application. Every time I try to go find headers they say they will not fit on a cutlass supreme. Why are they different from a 442 to a cutlass supreme?
#2
Yes, the motor mounts will work just fine as long as you keep the same metal perches that bolt to the crossmember. Then on the headers, this appears to be mis-information that's been around for years. The engine compartment on the Supreme is identical to the Cutlass S and 442. So when you order them just say its for a 442 with a factory 455. John
#3
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