How can I get more power?
How can I get more power?
I have an 1989 Iroc-z, with a 350 and a TBI injection, an i want to get more horse power in it but I do not know where to start. If anyone has any ideas would you please sare them with me. Thank you for all the help.
Dooley
Dooley
Last edited by md89Iroc-z28; Feb 17, 2002 at 04:55 PM.
Normaly people say to get a exhaust system. Im not sure if you have TBI or TPI so i cant help anything there. If your worrying about smog you can always put in a posi unit and some gears. If not the list of stuff to do is endless. Look at some of the part mags. If you have any other questions please feel free to ask
Senior Member
Joined: Nov 2000
Posts: 727
Likes: 1
From: Charleston, WV, USA
Car: '86 IROC-Z + Misc. project cars.
Engine: Supercharged + Nitrous TPI 355 CID
Transmission: Art Carr built Th700r4
This thread should help:
https://www.thirdgen.org/techbb2/sho...threadid=82605
https://www.thirdgen.org/techbb2/sho...threadid=82605
Last edited by IROCKZ4me; Feb 13, 2002 at 12:34 AM.
TGO Supporter


Joined: Jul 2001
Posts: 4,991
Likes: 1
From: Cheyenne, Wyoming
Car: 1992 B4C 1LE
Engine: Proaction 412, Accel singleplane
Transmission: built 700R4 w/custom converter
Axle/Gears: stock w/later 4th gen torsen pos
what type of induction do you have? even a 305 ho carbed model iroc was still available in 89, right?
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