BBC 454 CHEV FLAT TOP PISTONS 4.310 BORE 6.135 RODS -2CC

Description

Available on both hypereutectic and POWERFORGED pistons, DUROSHIELD is an exclusive moly-graphite skirt
coating that extends engine life and essentially eliminates scuffing. This technologically advanced coating is precisely applied to the piston through a computer-controlled process.
DUROSHIELD skirt coated pistons:
Reduce friction for increased fuel economy and horsepower
Essentially eliminate scuffing and wear
Prevent damage from inadequate lubrication, especially at start-up

Improve cylinder sealing for less blow-by and more power
Require no increase in skirt clearance
Piston Specifications :

CID: 467
Bore: 4.310
Stroke: 4.000
Rod Length: 6.135
Compression Height: 1.640
Compression Ratio with 100cc chamber volume: 8.98
Compression Ratio with 117cc chamber volume: 8.04
Compression Ratio with 124cc chamber volume: 7.69
Dome Volume: -2.0cc
Pin Type: Press or float

Recommended Ring Set: Moly – SPE233K 060, STD Fit – SPR9905 060, File Fit – SPR9590 065
Coated skirt