he still has to upgrade the rearend and front brakes if hes planning on using all that HP.... the 7.5" rear is gonna die fast, the one i had in my mustang went about 2 months after i put my v-8.... btw matt, if you dont go the way of granada parts, a good brakes upgrade you can get that will fit your car if you use factory v-8 spindles and rearend... check out www.vintagevenom.com I ordered the kit the other day..... it'll be nice having 4 wheel disc with large rotors..... the most expensive part is the cobra rims