Sealed Power H423DCP20 Chevy 350 Hypereutectic Coated Skirt Dish Pistons 4.020"

• 1990-1967 GM V8 350CI 5.7L Chevrolet
• 1995-1971 GMT L/D V8 350CI 5.7L Chevrolet

Specs:

• 4.020" Bore
  
• 5/64, 5/64, 3/16 Ring Grooves
• Dish with 4 Valve Reliefs
  
• Piston Head Volume 12.30cc
  
• .928" Pin Diameter
• Press-Fit ** Can be floated with the purchase of Speed-Pro LR63 Locks

Features:

• Made with exclusive FM425 material for excellent strength & scuff resistance - allows for tighter bore and improves sealing for less blow-by
  
• Sophisticated "barrel" profiles to help optimize oil wedge between skirt and wall
• Piston skirts protected by Nest-gen Duroshield Coating
• TAC Ring Groove Geometry
• Weight Matched to +/- 2 grams

**Picture may not be of actual item