if i swap engines, do i have to change my exhaust?
#1
if i swap engines, do i have to change my exhaust?
Later down the road I want to swap out my 3.4 for an lt1. I currently have a flowmaster american thunder cat - will i have to completely change my exhaust and get a different type of flowmaster or can mine work with an lt1?
#3
Re: if i swap engines, do i have to change my exhaust?
It may not bolt up directly, depending on whether you get stock LT1 manifolds, or I'd hope, headers, and what y-pipe you get. If it doesn't bolt up though, any exhaust shop will be able to weld/cut whatever for prolly $30 or so.
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