Bigger exhaust a problem??
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Joined: Feb 2001
Posts: 162
Likes: 0
From: Miami,FL,USA
Bigger exhaust a problem??
I have the beast LO3 and i am going to swap for a 350 tpi in the coming years but i was wondering if i can change to slp headers and a 3 inch exhaust while i still have the 305 in my car for the next year without losing any power??????
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1988 Trans am.......best 600 bucks ive ever spent...305 5.0 but will save my lunch money and every penny to swap for a 350 tpi in the coming two years
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1988 Trans am.......best 600 bucks ive ever spent...305 5.0 but will save my lunch money and every penny to swap for a 350 tpi in the coming two years
Joined: Jul 2000
Posts: 7,386
Likes: 1
From: In a mint Third Gen!
Car: Red 87 IROC-Z28 T-Top
Engine: 5.7 Tuned Port Injection
Transmission: 700R4 Auto
Axle/Gears: BW 9-Bolt 3.27
With a stock 305 TBI there will be less lower RPM TQ with more higher RPM HP, but when u put in the 350 it will all work good. 
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Looking For:
87 IROC-Z28 350 TPI
The car I want.
84 TRANS AM 305 H.O.
Another car that would be OK to own while I still look for the IROC-Z!!
[This message has been edited by IROCZTWENTYGR8 (edited April 02, 2001).]
------------------
Looking For:
87 IROC-Z28 350 TPI
The car I want.
84 TRANS AM 305 H.O.
Another car that would be OK to own while I still look for the IROC-Z!!
[This message has been edited by IROCZTWENTYGR8 (edited April 02, 2001).]
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