Wilwood SL6 Piston Dimensions?

[redss86]

Hey guys,

I have a pair of Wilwood Superlite 6 piston front calipers, and I am wandering if anybody could give me some information on them. I am mainly wanting to know what the piston sizes are so I can figure out what size rear calipers to go with. If anybody has any suggestions on what rear calipers would go good w/ these fronts? They will be going on an 86 Monte Carlo SS.

Also, would my stock m/c work w/ these or not? For the rear calipers I am thinking about the Wilwood Forged Superlite 4 piston calipers.

I have tried searching for the info on the front pistons sizes, but haven't had any luck.

Part Numbers on calipers:
120-5961-FS
120-5960-FS
One has LP infront of the part # and the other one has an MM

Thank in advance,
Joe