Specs
Bore Diameter85.5mm (+0.020in Over)
Compression Ratio10.1:1
Rod Length6.142in / 156mm Long Rod
Stroke88mm Standard
Pin.866in x 2.500in x .225in

Piston Features:
3D milling on piston crowns for ready to install finish
Side gas ports for better ring seal
Ratios figured for 86mm x .036 head gasket @ 9.015 deck
Top ring down dimension: .300″
Designed for pin buttons for maximum strength
Designed to work with MGP Rebel series Aluminum Rods
Premium H-13 .225W wrist pins included
Premium 1.5mm x 1.5mm x 3.0mm ring package included
Oversized valve pockets – for larger than stock valves
Valve pocket depth: .200″ intake and .190″ exhaust
2618 material for High HP/Boost applications – rated for 2000hp