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Old 03-13-2011, 12:45 PM   #1
russgt
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exhaust question

will the head pipes on a small block bolt up to the manifolds on a big block? I've got a 77 shortbox 4x4 with a big block and 4 speed but havent had much luck finding an exhaust kit for it, but there are alot out there for the small blocks. Minor tweaking would be no issue. I'm looking for a kit mainly because the truck is still in the project stages and taking to a muffer shop isnt an option at the moment. I need to break the cam in and not piss off the neighbors.

FYI, my manifolds are off a 71 chevelle
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Last edited by russgt; 03-13-2011 at 12:47 PM.
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Old 03-13-2011, 03:36 PM   #2
ChevyC102007
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Re: exhaust question

I think they will as long as they are both a three bolt flange. I could be wrong though its been known to happen
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Old 03-21-2011, 10:09 PM   #3
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Re: exhaust question

The bolt pattern on the flanges are a little wider, I was able to get stock replacement exhaust from walker, but I had to spec it for a 82 K30.
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