Gasket SBC Crate 602 / LT1 Exhaust Header / Manifold Gasket - 1.500 x 1.450 in Rounded Square Port - Steel Core Graphite - 602 Crate Head - Small Block Chevy - Each

Single Valve Springs - 1.250 Valve Spring - Single Spring / Damper - 411 lb/in Spring Rate - 1.160 in Coil Bind - 1.250 in OD - Set of 16

1.250 Valve Springs - Ovate Beehive Valve Spring - 1200 Series Ovate Beehive - 363 lb/in Spring Rate - 1.080 in Coil Bind - 1.085 in / 1.250 in OD - Set of 16

Valve Spring Retainer SBC Vortec Engines Valve Spring Retainer - 7 Degree - 0.640 in OD Step - 1.320 in Single Spring - Steel - Small Block Chevy - Each

1.250 Street Master Single Valve Springs Valve Spring - Street Master - Single Spring / Damper - 357 lb/in Spring Rate - 1.180 in Coil Bind 1.250 in OD - Set of 16

1.250 Valve Springs -1pk Ovate Beehive Valve Spring - RPM Series - Ovate Beehive Spring - 436 lb/in Spring Rate - 1.190 in Coil Bind - 1.250 in OD - Each