i was checking the fit today and found out the rotor was too deep, so i got a shallower one but it wasn't as big in diameter it is 12.26" instead of 14.29", but has the same center hole diameter as the bigger one. i already figured out the caliper bracket.

so should i put 12 bolts on each side or will 6 be fine? should i be using grade 8 bolts?

Last edited by 47chevy6400; 11/21/2008 8:45 AM.