Wiseco Pistons Subaru EJ20 stroker (92,50mm)

SUBARU Wiseco Pistons

Subaru EJ20 79mm Stroker Pre October 1998 (Sleeved blocks without access holes) (Rear Thrust - DOHC Crank)

Kit Part #: K579M925
Bore mm / Inch: 92.50 / 3.642
Over-size: 0.020
Stroke: 3.110, 79mm
Rod: 5.181, 131.6mm
Comp Ht: 1.181, 30mm
Head cc’s: 49cc
Volume: -17.8cc
Gasket Thickness: .054, 1.37mm
Deck Clearance: +.004, +.10mm
Block Ht: 7.913, 201mm
Compression Ratio: 8.0
Pin Part # Included: S805 23mm - .905 x 2.500
Ringset Included: 9250TX
Avg: Wt: 350
Foot-note: 1, 6