Hastings 4.250" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Iron - 8 Cylinder Hastings Small Block Chevy Timing Cover

Small Block Chevy Timing Cover is manufactured in the U

With a rear wheel horsepower gain of 7hp and improved acceleration you will be guaranteed to have the tip performing Side x Side on the market

Short Style

Wave Loc symmetrical waves have an effective interference range of

1800 / 5800 RPM

Hastings 4.250" Bore Piston Rings 5/64 x 5/64 x 3/16" Thick Standard Tension Iron - 8 Cylinder Hastings Small Block Chevy Timing CoverProduct Description: Piston Rings 4. 250 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Iron Phosphate 8 Cylinder For nearly 100 years, Hastings has earned its reputation as a leader in piston ring technology.