Bbc Cam&Lifter Kit 280H (Hyd Lifter #812-16)

Camshaft / Lifters - Magnum - Hydraulic Flat Tappet - Lift 0.520 / 0.520 in - Duration 280 / 280 - 110 LSA - 2000 / 6000 RPM - Big Block Chevy - Kit

BBC Cam&Lifter Kit Hyd 255Deh (Lifter #812-16)

Camshaft / Lifters - Dual Energy - Hydraulic Flat Tappet - Lift 0.460 / 0.485 in - Duration 255 / 261 - 110 LSA - 1200 / 5500 RPM - Big Block Chevy - Kit

BBC Cam & Lifter Kit 260H (Hyd Lifter #812-16

Camshaft / Lifters - High Energy - Hydraulic Flat Tappet - Lift 0.475 / 0.475 in - Duration 260 / 260 - 110 LSA - 1200 / 5200 RPM - Big Block Chevy - Kit

1.638in H-11 Dual Valve Spring

Valve Spring - Dual Spring / Damper - 677 lb/in Spring Rate - 1.090 in Coil Bind - 1.638 in OD - Each

1.638 in H11 Dual Valve Spring

Valve Spring - Dual Spring / Damper - 637 lb/in Spring Rate - 1.100 in Coil Bind - 1.638 in OD - Each

1.430in Dual Valve Spring

Valve Spring - Dual Spring / Damper - 370 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Each

1.430 Dual Valve Springs

Valve Spring - Dual Spring / Damper - 322 lb/in Spring Rate - 1.150 in Coil Bind - 1.430 in OD - Set of 12

1.254in Single Outer Vlv. Spring w/Damper

Valve Spring - Performance Street - Single Spring / Damper - 373 lb/in Spring Rate - 1.150 in Coil Bind - 1.254 in OD - Each

1.230 Dia. Outer Valve Springs- With Damper

Valve Spring - Single Spring / Damper - 308 lb/in Spring Rate - 1.150 in Coil Bind - 1.230 in OD - Set of 12

.960 Dia. Inner Valve Springs - .700 ID.

Valve Spring - Single Spring - 130 lb/in Spring Rate - 0.928 in Coil Bind - 0.953 in OD - Set of 12

.970 Dia. Inner Valve Springs- .700 ID.

Valve Spring - Single Spring - 134 lb/in Spring Rate - 1.040 in Coil Bind - 0.970 in OD - Set of 16

1.645in Triple Valve Spring

Valve Spring - Race Extreme - Triple Spring - 687 lb/in Spring Rate - 1.130 in Coil Bind - 1.660 in OD - Each