Features a 4340 steel rocker body for added durability, Makes an excellent replacement for stock or sportsman engines, Will eliminate noise & slop associated with worn or high mileage rockers, Kit includes all necessary polylocks and grooved balls, The roller tip minimizes scrubbing (the result of the valve stem pushing hard against the valve guide). Small Block Chevy Sportsman Roller Tip Rocker Arms, 1.6:1, 7/16 Stud. If your class or budget does not allow aluminum or stainless roller rocker arms, check out these steel roller tip rockers. Made from 4340 heat treated chromoly steel, they feature a longer slot to eliminate stud bind issues.
Plus, the roller tip minimizes scrubbing (the result of the valve stem pushing hard against the valve guide) with reducing friction. Excellent replacement for stock or sportsman engines. Eliminates noise & slop associated with worn or high mileage rockers. Includes polylocks and grooved balls.
By Bootjackspecial on March 22, 2018. The 1.6 put me over my spring limit. So I put 1.5 on, like them so far, 1.6 will be on my next build.
Yes, I recommend this product. Related Items / Suggested Parts.Small Block Chevy Sportsman Roller Tip Rocker Arms, 1.5:1, 3/8 Stud. Small Block Chevy SportsmanRoller Tip Rocker Arms, 1.6:1, 3/8 Stud.
Small Block Chevy Sportsman Roller Tip Rocker Arms, 1.5:1, 7/16 Stud. SBC Sportsman Steel Roller Tip Rocker Arms, Split Ratio, 3/8 Stud. SBC Sportsman Steel Roller Tip Rocker Arms, Split Ratio, 7/16 Stud. Speedway Motors is America's Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 73 years.