Add HP
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Joined: Aug 2008
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From: Los Angeles
Car: 1987 Iroc-Z28
Engine: 350 TPI
Transmission: 700r4
Add HP
I have a 1987 Iroc-Z 305 TPI, k & n's, hypertech performance street runner chip, and a flowmaster exhaust.
All my friends have 350's and I want to be able to keep up.
What big improvements can I do without having to swap out the engine?
All my friends have 350's and I want to be able to keep up.
What big improvements can I do without having to swap out the engine?
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Oct 5, 2015 06:23 PM