Accurate valve timing from Trick Flow.
Ford: 289-351W, 1.6 ratio, 3/8 in. stud, CNC-machined, roller rocker arms
Accurate valve timing is the key to making horsepower, and these Trick Flow rockers will help you get it. They feature heat treated CNC-machined bodies, premium needle-bearing fulcrums, roller tips, and a machined relief for improved valve spring clearance.
Sold as a set of 16.