rear caliper offset
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rear caliper offset
I have a 89 iroc z 5.7 350, I want to upgrade my brakes and I was asked, what is the offset of my rear calipers. does anyone know this or where I can find the measurements, also does anyone know where I should look to get 2 piston calipers for the front brakes?
Joined: Oct 2001
Posts: 12,213
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From: Il
Car: 1989-92 FORMULA350 305 92 Hawkclone
Engine: 4++,350 & 305 CIs
Transmission: 700R4 4800 vig 18th700R4 t56 ZF6 T5
Axle/Gears: 3.70 9"ford alum chunk,dana44,9bolt
Re: rear caliper offset
Never heard of that b4 but I think the LT1 rear fbody pbr calipers (or C4?) have a different offset due to the rotor?
Joined: Mar 2001
Posts: 10,402
Likes: 2,081
Car: '89 Firebird
Engine: 7.0L
Transmission: T56
Re: rear caliper offset
I've heard of it but cannot remember the definition. Call Big Brake Upgrade and they will walk you through the details and can sell you the correct parts.
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