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LS short box · 01-28-2016, 06:22 PM

The Fbody rotors require the axle register turned down to fit the rotors along with the axle flange. 4.75 bolt circle.

Made my mounts out of out of 1/4" plate. The "outside" mount I hole sawed a 3 3/8" hole so it fits over the axle bearing stub. Had to die grind it a bit larger so it fit properly. Then transfer punched the backing plate holes to the plate.

The outside plate is large enough that the inside plate bolts to it with no spacers. The inside plate sits directly over the backing plate flange. The caliper mounts to the inside plate. This allows room for the caliper bracket. Looks much like the Impala setup with no spacers.

I will get some pics.

01-28-2016, 06:22 PM	#6
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 1,923	Re: 93 -97 Camaro 12" rear disc brakes The Fbody rotors require the axle register turned down to fit the rotors along with the axle flange. 4.75 bolt circle. Made my mounts out of out of 1/4" plate. The "outside" mount I hole sawed a 3 3/8" hole so it fits over the axle bearing stub. Had to die grind it a bit larger so it fit properly. Then transfer punched the backing plate holes to the plate. The outside plate is large enough that the inside plate bolts to it with no spacers. The inside plate sits directly over the backing plate flange. The caliper mounts to the inside plate. This allows room for the caliper bracket. Looks much like the Impala setup with no spacers. I will get some pics.