Chevrolet 350, 23˚ heads, reverse dome

Application: 

Recommended for applications using nitrous (up to 150HP shot). Not recommended for turbo applications.

Includes: 

Complete set of pistons, rings, locks, pins & oil rail spacers (as required).

Specifications:

Piston top type: reverse dome.
Bore: 4.030" to 4.040" .
Stroke: 3.480" to 3.750".
Rod length: 5.700" to 6.000".
Compression height: 1.133" to 1.568" .
Compression ratio (58): 9.90 (4.030") to 10.30 (4.040").
Compression ratio (64): 9.30 (4.030") to 9.70 (4.040").
Compression ratio (76): 8.30 (4.030") to 8.70 (4.040").
Dome volume: -11.80 to -15.00.
Gram weight: 403  to 442 (4.040").
Rings: 1/16" 1/16" 3/16".
Ring set: N/A.
Rings included: no.
Oil rail spacer: ORS-400.
Pin type: 5115 straight wall.
Pin diameter: .927".
Pin length: 2.500".
Pin wall: .150".
Pin weight: 118 grams.
Block height: 9.025".
Note: (1) Piston rings sold separately.