First Mods
6spd, go to this homepage, click on board archives, and search for 'mods', it will bring up a long list of past posts that will help you
------------------
------------------
- 83 Z28--ttops, 200k miles--very ragged out. sold after a year of owning it
- 74 Z28--slightly modded 383, TH400 tranny, 10 bolt rear, not to swift, but a 700R4 and EFI is on the way
Supreme Member

Joined: Jan 2001
Posts: 7,164
Likes: 1
From: Someone owes me 10,000 posts
Car: 99 Formula
Engine: LS1
Transmission: T56
Axle/Gears: 342
I would go w/ an exhaust system depending on your price range the Edelbrock TES are a good choice w/ a 3in. catback.
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
What engine do u have??
------------------
Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
------------------
Looking For:
87 IROC-Z 350 TPI
84 TRANS AM 305 H.O.
Thread
Thread Starter
Forum
Replies
Last Post







