Howards Electro Polished Pro-Alloy Mechanical Roller Dual Valve Springs - 1.550 H766003M With Out EGR

With Out EGR

CSR Swivel Thermostat Housings are CNC machined of 6061- T6 Billet Aluminum

They are intended for use with Big Block Chevy engines with a +

2013-2015 Buick EncoreElectronic Multi-Purpose Gauge

1972-1975 GMC Sprint

Howards Electro Polished Pro-Alloy Mechanical Roller Dual Valve Springs - 1.550 H766003M With Out EGRProduct Description: Valve Spring Dual Spring Damper 510 lb in Spring Rate 1. 190 in Coil Bind 1. 540 in OD Set of 16 The name Howards Cams has been synonymous with high performance camshafts since the 1950s. Howards Cams have always used on track experience to design the most powerful designs. This includes early Top Fuel favorites driven by Jack Chrisman and Larry Dixon Sr. Today we have even a greater group of experienced racers in Circle Track,