Which manual is better??
Thread Starter
Joined: Jul 2000
Posts: 7,386
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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
Which manual is better??
The 2 used by Chevrolet dealers, (the repairs manual and the electrics manual) or is it better to buy a Helms??
If I'm not mistaken, the factory manual is published by Helm.
I have never seen a Helm manual to my knowledge.
I am a strong believer in the factory books, because they built it and they know how to fix it
I have never seen a Helm manual to my knowledge.
I am a strong believer in the factory books, because they built it and they know how to fix it
Supreme Member
Joined: Jul 1999
Posts: 5,183
Likes: 42
From: Oakdale, Ca
Car: 89 IrocZ
Engine: L98-ish
Transmission: 700R4
Last I knew of, my local GM Dealer used Helms...some use Mitchell and others...but Helms should be all you need..as long as you have some mechanical know how.
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