Page 3 Installation 
Installation
Start buy undoing the brake hose be sure to pinch it off with Vise Grips to keep from letting all the fluid from running out into your work area
remove the rotor and then remove the old caliper bracket using a 19mm socket and ratchet and remove the backing plate
the area I'm pointing to must be smoothed and leveled using a grinder or heavy file. This is to make a surface for the adapter
to bolt to and drill out the old holes to 12mm (17/32) as the old threads are no longer used
This is a comparison of the two setups the stock on the bottom and the Vette on top
the rotors are 88 and the calipers and brackets are 84 to 87
This is how the finished spindle should look after drilling and leveling out and a little cleaning
install the cut hub and new rotor then bolt the adaptor to the brake bracket as seen above using 12mmX1.75 cap screws
with the adapter and bracket together slip the pieces over the rotor in the fashion
displayed in the above 3 pic and the rotate it into the bolting position
and bolt it up with the same 12mmX1.75 cap screws then install the pads as you normally would
Now bleed the front brakes install the wheel and your done
note the clearance on the 16" inch wheels
Rear Vette brakes 
|