BBC 454 CHEV FLAT TOP PISTONS 4.350 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: 476
• Bore: 4.350
• Stroke:
  4.000
• Rod Length:
  6.135
• Compression
  Height: 1.640
• Compression Ratio with 100cc
  chamber volume: 9.13
• Compression Ratio with 117cc
  chamber volume: 8.17
• Compression Ratio with 124cc
  chamber volume: 7.81
• Dome Volume: -2.0cc
• Pin Type: Press or float
• Recommended Ring Set:
  Moly – SPE424K 030, STD Fit –
  N/A, File Fit – SPR9224 035
• Coated skirt