Custom Diamond Pistons
Custom Diamond Pistons
Brand new, never used, in the box. Meant for a 355 with a 6" rod. With the right CC head you could build an awesome forced induction 355. $500 shipped or best offer, new these pistons would cost over $1K. I won't be building any thing any time soon, I work in the oil field.
Chevy Small Block
Bore 4.0300
Compression Height: 1.250
Effective Volume = - 8.4CC
Valve Depth: Intake .320 Exhaust .250
Top Ring 1/16 2nd Ring 1/16
Oil Ring 3/16S Support Rail 01-9000-030
Lock Ring: Spirolox Lock Ring part # 01-5104
Off set pin: No
Wrist Pin Diameter .927 Wrist Pin Length 2.950
Piston Weight 519 Grams

Chevy Small Block
Bore 4.0300
Compression Height: 1.250
Effective Volume = - 8.4CC
Valve Depth: Intake .320 Exhaust .250
Top Ring 1/16 2nd Ring 1/16
Oil Ring 3/16S Support Rail 01-9000-030
Lock Ring: Spirolox Lock Ring part # 01-5104
Off set pin: No
Wrist Pin Diameter .927 Wrist Pin Length 2.950
Piston Weight 519 Grams

Last edited by neil350; Jun 17, 2010 at 06:19 PM.
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