performance package
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Joined: Dec 2004
Posts: 121
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From: murphy,n.c
Car: 88iroc
Engine: 355 blueprint engine
Transmission: raptor built 700r4
Axle/Gears: 373
performance package
i have a 88 iroc and i am ready to upgrade the brakes how do you no if you have it or not?
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Thread Starter
Member
Joined: Dec 2004
Posts: 121
Likes: 0
From: murphy,n.c
Car: 88iroc
Engine: 355 blueprint engine
Transmission: raptor built 700r4
Axle/Gears: 373
Re: performance package
thanks,you would think being a iroc it would have it but i guess it was another way for gm to get some xtra dollars out of us
Joined: Aug 1999
Posts: 19,282
Likes: 103
From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: performance package
My IROC was originally an LG4 (155 hp). That's just wrong 
! By the way, there are many upgrades available for our cars. Check the following link for what I did and do a search on ebmiller88, board big brake man.
https://www.thirdgen.org/forums/faq-...iscs-89-a.html
JamesC
! By the way, there are many upgrades available for our cars. Check the following link for what I did and do a search on ebmiller88, board big brake man.https://www.thirdgen.org/forums/faq-...iscs-89-a.html
JamesC
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