Will Olds 350 exhaust manifolds work on a 403?
#1
Will Olds 350 exhaust manifolds work on a 403?
RH - 398704 - 330 - 350 Standard issue manifold.
LH - 380001 - 350 X-over manifold
I've been asked this question. I'm not sure the answer. I do know that both the 350 & 403 are both considered to be small blocks. Still not sure if the above manifolds will work. Any help would be appreciated. Thanks
LH - 380001 - 350 X-over manifold
I've been asked this question. I'm not sure the answer. I do know that both the 350 & 403 are both considered to be small blocks. Still not sure if the above manifolds will work. Any help would be appreciated. Thanks
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