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They will bolt to the heads fine, however the 350 has a shorter deck height so the might have clearence issues with the chassis, starter, ground, ect.
Nash Towne
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Will headers for a 403 Olds fit on a 455 Olds?
No, the blocks are different.
Will headers for a 455 olds fit a 350 olds?
They will bolt to the heads fine, however the 350 has a shorter deck height so the might have clearence issues with the chassis, starter, ground, ect.
What headers would fit an olds 455 in a 1981 firebird?
I have a set from Mondello performance i would sell Check Ebay..
Will Oldsmobile 455 headers fit on a Buick 455?
No. they are different head designs.
Will 350 exhaust headers fit on a 403 olds?
There were both small blocks and I'm going to say, yes.
Can an Oldsmobile 350 engine fit in a 1986 Cutlass Supreme that has a V6 If not whats the biggest engine that will fit?
Yes, an Olds 350 will fit if it's the rear wheel drive Supreme. It is the same basic block as the Olds 307 c.i. engine that came with some Cutlasses. Another option was the Chevy 305 which of course is the same block as a Chevy 350 (another possible option) if you are so inclined. An Olds 307, 330, 350, 403, or even a 455 will fit. The 455 will be tight and will need specific headers for the exhaust. Any Buick, Olds or Pontiac (BOP) will mount to your current transmission. If you go with a Chevy block you will need a adapter plate or a Chevy transmission. v6 and v8 engine mounts are different...so you will also need to change them
Will headers from a 305 fit a 350?
yes
Will headers from a Chevy 350 fit on a 4.6 ford?
no
Will Chevy 350 headers fit Oldsmobile 350 engine?
No, Not even close.
Will a 83 350 header fit on 1970 455?
No
Does 350 motor fit a cheverlot C10?
Yes if its stock no headers?
Will 350 headers fit your 305?
YES. They will bolt right up.
