Product Overview Perfect for street performance, our 8620 chromemoly steel Magnum roller tip rockers can handle up to 350 lbs of spring pressure. This 1442 rocker features a 1.6 ratio for 3/8" stud AMC 290-401, non-rail Ford 289-351W and Olds 260-455.CatalogUser 1 Reviews (No reviews yet) Write a Review
Quick view Add to Cart COMP Cams COMP Cams Magnum Roller Rockers Ford SB - 1431-16 MSRP: Was: Now: $217.95 Quick view Add to Cart