Speed Pro 460 ci BB Ford - Flat Top Hypereutectic Pistons (SPH535CP 060)

SPH535CP 060 - FORD 460 PISTONS +60 FLAT TOP

473 c.i., 4.420" bore, 3.850 stroke, 6.700" rod length, -4.2cc dome volume

Part Number: SPH535CP 060

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: 473
Bore: 4.420
Stroke: 3.850
Rod Length: 6.700
Compression Height: 1.752
Compression Ratio with 72cc chamber volume: 10.93
Compression Ratio with 77cc chamber volume: 10.45
Compression Ratio with 97cc chamber volume: 8.91
Dome Volume: -4.2cc
Pin Type: Press
Recommended Ring Set: Moly - SPE296K 060, STD Fit - N/A, File Fit - SPR10246 065

Coated skirt