Description

Dedicated 2618 alloy forgings, offset wrist pins, Nitrided/Napier Steel rings, skirt coatings, complex dish and dome designs, special skirt profiles, and other features insure longevity and power with boosted and nitrous engines.


Piston Specifications:


– Stroke: 3.9.7″ (100mm)


– Rod Length: 5.905 (150mm)


– Compression Height: 1.130 (28.7mm)


– Head cc’s: 47


– Dome Dish: -21


– Gasket Thickness: .042″ (1.1mm)


– Deck Clearance: .012″ (0.3mm)


– Block Height: 9.015: (229mm)


– Compression Ratio: 9.0:1


– Pin Diameter: .827″ (21mm)


– Gram Weight:


– Std. Bore = 284


– .020 Bore = 289


– .040 Bore = 296