WISECO BIG BORE PISTON KITS WITH GASKETS FOR TWIN CAM
WEIGHT: 0.10- WISECO BIG BORE PISTONS ARE FORGED FROM HI-SILICON ALUMINUM ALLOY FOR SUPERIOR STRENGTH AND DEPENDABILITY
- THE UNIQUE PISTON SHAPE ALLOWS TIGHT PISTON TO WALL CLEARANCES FOR QUIETER OPERATION
- GROOVES ARE MACHINED AROUND THE TOP RING LANDS TO REDUCE DETONATION AND IMPROVE THE SEALING POWER OF THE TOP RING
- DESIGNED FOR STOCK STROKE FLYWHEELS ONLY
- ALL WRIST PIN HOLES ARE REAM FIT FOR A PERFECT GEOMETRICAL SURFACE
- ENLARGED VALVE POCKETS PROVIDE THE CLEARANCE FOR LARGER VALVES AND HIGH LIFT CAMS BUT MUST BE CHECKED
- INCLUDES INSTRUCTIONS AND CLEARANCE RECOMMENDATIONS
- ALL PISTON KITS INCLUDE COMETIC BRAND GASKET SETS
REPLACEMENT RING SET , +.005" O.S.
9:1 & 10.5:1 COMPRESSION RATIO
FITS PISTON KITS 62237 & 62234
BY: WISECO PERFORMANCE PISTONS