Valve Spring - Dual Spring / Damper - 391 lb/in Spring Rate - 1.129 in Coil Bind - 1.442 in OD - Set of 16 US$ 128.88 Min. order: 1 piece ★★★★★ 4.7 (239 reviews) Sold : Login>>
Camshaft - Mechanical Flat Tappet - Lift 0.558 / 0.549 in - Duration 290 / 300 - 106 LSA - 3400 / 7200 RPM - Small Block Chevy - Each US$ 155.47 Min. order: 1 piece ★★★★★ 4.8 (227 reviews) Sold : Login>>