Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves made from 4340 round bar

made from 4340 round bar to exact tolerances

If you're in the market for a new GM alternator that can really deliver

Speedmasterª EFI systems give you everything you need to add powerful and efficient fuel injection to your vehicle

These Speedmaster TDS rear housing ends will get the job done

oil pan gaskets

Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves made from 4340 round barWhen 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.