Piston Kit (73ci.,1214cc, Reverse Dome) - Standard Bore 3.5155in., 8.5:1 Compression

Piston Kit (73ci.,1214cc, Reverse Dome) - Standard Bore 3.5155in., 8.5:1 Compression

Manufacturer: Wiseco

SKU: 4691P2

All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life..Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions.Wisecos state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-perfomance racer and recreational enthusiast with the finest forged piston available in todays market place. Specifications:.Displacement: 1214cc.Bore - Standard: 3.000in.Bore - Actual: 3.518in.Bore - Oversize: .518in.Stroke: 3.812in.Compression Ratio - Actual: 8.5:1.Dome Type: Reverse.Engine Type: 73ci.Dome Volume: -13.7cc.Valve Pocket Depth - Intake: -.215in.Valve Pocket Dia - Intake: 2.100in.Valve Pocket Depth - Exhaust: -.215in.Valve Pocket Dia - Exhaust: 2.100in.Skirt Coating: Moly.Note: Valve pocket dimensions measured from deck height.ITEM CONTENTS.3517X - 89.33 mm Ring Set.S530 - PistonPin 20.1mm x 2.200in. Chromed SW.W5731 - ROUND WIRE PIN LOCKS-HARLEY20MM (PR