STAGE 2 Valve Springs Set/16+Chromemoly Retainers 11/32 for Ford BB 429 460

This item is for our Stage-2 valve spring and spring retainer kit for Ford 429ci and 460ci big block V-8 engines (with 11/32 valve stems) using up to a. P/N (16) M53126700 + (16) 55-6302. These are the same components that we include in some of our Stage-2 ultimate cam kits. Before ordering, confirm that […]