[Shotimes] Porterfield R4S Question

[Mark Nunnally]

Just get you some fixed 4 (or 6) piston wilwood calipers and run wilwood's
"A" track pads.  You'll turn your rotors everytime you use them :)  Get a
little pedal pulse, no biggie, just stand on it hard for a few 100 mph stops
and the pads will cut them down nicely, shaved true <g>

Might as well be grinder wheels on each side, maybe that's why I haven't
been able to warp any rotors (to any degree that's annoying) yet!

I have a set of 96 rotors on the 92 that have about 65k on them, they have
been on since the '99 SHO convention, that track day and several track days
since.  They are chewed to heck (ran several sets of carbotech pads on
them), grooved, and scored up, but still not warped!

mark

imperfections in the
> > > metal due to heating/cooling cycles, and with the original size
rotors,
> > that
> > > has alway led to warping.