351C 4.020″ PISTONS -16cc DISH4.000″ ST 6.000″ ROD 1.200″ CH

Description

This piston set is ideal for oval track to street/strip applications, it is forged from high silicon 4032 aluminium alloy. Features include CNC machined ring grooves and forced pin oiling. Piston set accepts 1/16, 1/16, 3/16 rings.
Includes:
Spiro Lock: 927-042-CS
Straight Wall Pin: 927-2750-15-51S (130g)
Specifications:

Part #: SRP310743
CID: 408
Bore: 4.020
Stroke: 4.000
Rod Length: 6.000
Compression Height: 1.200
Compression Ratio with 72cc chamber volume: 9.67
Compression Ratio with 80cc chamber volume: 9.00
Compression Ratio with 84cc chamber volume: 8.70
Dome Volume: -15cc
Gram Weight: 443
Footnote: .927 Pin Diameter,
Oversize: .020

Recommended Ring Set (Check Proseal listing to determine oil ring tension): S100S8-4020-5
SRP Pistons was founded in 1997 by JE Pistons, the world’s largest manufacturer of forged racing pistons. The idea was simple, to create a high quality forged piston at an affordable price. Every SRP forging was created with quality, performance and affordability in mind. By designing dedicated forgings, the pistons became both lighter and stronger while machining time and scrap aluminium were drastically reduced. These factors have reduced the price of SRP Pistons and contributed to their success. Today, over 400 different piston part numbers comprise the SRP product line-up, including Chevy, Ford, Chrysler, Honda and more.