Ford 429 460 2.190" +100 11/32" Stainless Steel Intake Valves When time is crucial and

When time is crucial and weight means everything

reliable cam timing

so you are good to go

These Speedmaster valve springs are better-designed valve springs using state-of-the-art machinery for purpose-built racing engines

which allow you to modify your cam timing

Ford 429 460 2.190" +100 11/32" Stainless Steel Intake Valves When time is crucial andWhen it's time for valves, don't cut corners. Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. What's more, they have hardened stem tips for durability and are swirl polished.