fly pantera

iTrader: (9)

im going to be running 15x8prostars soon.what do I need to make these work.spacers if any or cutting of calipers?Im new to drag racing want to run prostars w/o spacers or grinding calipers in the front and rear as I have drilled and slotted rotors with red callipers with camaro etched in them.

LS69TA

iTrader: (30)

Grinding of the calipers will be required regardless of if you run a spacer. For the 8" wheels, you'd want a 5.5" backspacing too.

fly pantera

iTrader: (9)

thanks for the input.that sucks as I did not want to do that to my red callipers.the look is real tempting though!grinding in the rear will be required also?

LS69TA

iTrader: (30)

Yea, the front calipers can be left alone if you wanted to run longer studs and 5/16" spacers. The rears require a good bit of grinding to fit the Welds. If money isn't too much of a concern, you can get Bogarts and not have to grind. Also, Centerline Warriros and Convo Pros fit without grinding, but don't have the ideal backspacings.