LZ4 3500 V6 Swap

Real tech discussion on design, fabrication, testing, development of custom or adapted parts for Pontiac Fieros. Not questions about the power a CAI will give.

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jdv
Posts: 47
Joined: Sun Apr 16, 2006 5:43 pm

Re: LZ4 3500 V6 Swap

Post by jdv »

When I did my lx9 swap I used the malibu manifolds and ran the firewall side through a muffler where the cat was and out the passenger side. The trunk ran through a muffler and out the drivers side. The exhaust was 2.125 and it was a tight fit but the mufflers had about 1/2 clearance to the trunk /firewall. The true duels sounded nice.
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