Quote:

Question regarding the Wiesco kits.
When you bore out the barrels to fit the sleeves, what is the interference fit?
Do you have to hone out the sleeves after they have been pressed in?



the interference is .004 inch.
the Wiseco sleeves are (from memory).010-.012 inch under bore size, so once they are shrunk into the cylinders they need to be bored then honed.

05 speedmaster - 1100cc, 11:1 racing pistons, Carillo rods, thunderbike cams, ported and polished head, 2mm over intake and exhaust valves, Barnett kevlar clutch, scepter pipes, oversize manifolds, 45mm HSR's, TTP stage 4 firestarter