with 9 adjustable curves

Chrome plated cast aluminum lifter block set

32E-3 brush 6 volt applications on Side Valve models

89-93 Big Twin

EVO B.T. CAST PISTON. +.030" Touring with 9 adjustable curvesStandard 8. 5: 1CR. Perfect for a stock rebuild. These cast type pistons are well known for their low expansion rate. They have a substantial lower price than OEM forged pistons. Note: Each piston includes one wrist pin and two wrist pin clips. Piston rings must be purchased separately. Note: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to