need advice with my swap

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May 13, 2011 | 10:57 AM

foghern

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Registered User

Joined: May 2011

Posts: 3

need advice with my swap

I have a 91 z28 that im swapping a 95 lt1 into. I have short tube headers and i need to know what other people have done for exhaust with this swap. Also what dimensions do i need for the piping?

May 13, 2011 | 05:09 PM

lt1-xjs

Registered User

Joined: Dec 2005

Posts: 426

From: Dayton, Ohio

Re: need advice with my swap

Quote:

Originally Posted by foghern

I have a 91 z28 that im swapping a 95 lt1 into. I have short tube headers and i need to know what other people have done for exhaust with this swap. Also what dimensions do i need for the piping?

I run a short tube header with a 3" collector, 20" of 3" pipe added reduced to 2 1/2" through an X pipe. Netted 17 rwhp for me, some people don't get that with longtubes.