Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves Couple this Hi-Ram intake with

Couple this Hi-Ram intake with the high flowing LS1 style cylinder heads has outstanding potential for naturally aspirated and forced induction applications

the Speedmaster piston oil ring spacers will keep your pistons working smoothly throughout the entire operating range

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

but very vital component found in this mass orchestra of mechanics is the idle air control valve

Ford FE 390 427 428 2.090" 5.450" 3/8" Stainless Steel Intake Valves Couple this Hi-Ram intake withWhen 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.