putting wilwood prostreet kit on front dynalite 4 piston 1.75 dia w/vented rotors. And I'm kind of up in the air as to what i'm putting on the rear. this is a drag radial/street car w/315's on back and skinnies on the front. If budget permitted I would spring for matching wilwood's on rear but low on $$$. What i've considered so far: Junk yard late 90's explorer brakes, or late grand marque rotors w/g-body calipers and weld on brackets, or wilwood aluminum hats, speedway rotors and g-body calipers. Also converting to manual M/C do I want 1" or 1 1/8" bore w/ single piston rear calipers? anyone have better cheap rear caliper suggestion. By the way car has a 9" w/4.5" pattern.