454 Ci BB Chev - Flat Top Hypereutectic Pistons
Product Information
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: 463
- Bore: 4.290
- Stroke: 4.000
- Rod Length: 6.135
- Compression Height: 1.640
- Compression Ratio with 100cc chamber volume: 8.91
- Compression Ratio with 117cc chamber volume: 7.98
- Compression Ratio with 124cc chamber volume: 7.63
- Dome Volume: -2.0cc
- Pin Type: Press or float
- Recommended Ring Set: Moly - SPE233K 040, STD Fit - SPR9905 040, File Fit - SPR9590 045
- Coated skirt
Product Information
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: 463
- Bore: 4.290
- Stroke: 4.000
- Rod Length: 6.135
- Compression Height: 1.640
- Compression Ratio with 100cc chamber volume: 8.91
- Compression Ratio with 117cc chamber volume: 7.98
- Compression Ratio with 124cc chamber volume: 7.63
- Dome Volume: -2.0cc
- Pin Type: Press or float
- Recommended Ring Set: Moly - SPE233K 040, STD Fit - SPR9905 040, File Fit - SPR9590 045
- Coated skirt