Howards Racing Components Dual Valve Springs - 1.437 98442

Valve Spring - Dual Spring - 283 lb/in Spring Rate - 1.025 in Coil Bind - 1.437 in OD - Set of 16

Howards Racing Components Dual Valve Springs - 1.470 98445

Valve Spring - Dual Spring - 399 lb/in Spring Rate - 1.080 in Coil Bind - 1.470 in OD - Set of 16

Howards Racing Components Dual Valve Springs - 1.500 98632

Valve Spring - Dual Spring - 413 lb/in Spring Rate - 1.100 in Coil Bind - 1.500 in OD - Set of 16

Howards Racing Components Dual Valve Springs - 1.514 98636

Valve Spring - Dual Spring / Damper - 348 lb/in Spring Rate - 1.150 in Coil Bind - 1.514 in OD - Set of 16

Howards Racing Components Dual Valve Springs - 1.540 98637

Valve Spring - Dual Spring / Damper - 510 lb/in Spring Rate - 1.190 in Coil Bind - 1.540 in OD - Set of 16

Howards Racing Components Dual Valve Springs - 1.557 98635

Valve Spring - Max Effort - Dual Spring / Damper - 471 lb/in Spring Rate - 1.150 in Coil Bind - 1.557 in OD - Set of 16

Howards Racing Components GM LS Hyd. Roller Cam 197715-10

Camshaft - Hydraulic Roller - Lift 0.525 / 0.525 in - Duration 274 / 285 - 110 LSA - 2000 / 7400 RPM - GM LS-Series - Each

Howards Racing Components Hyd Roller Lifters - BBF /BBF FE Retro-Fit 91169

Lifter - Retro-Fit Street - Hydraulic Roller - 0.875 in OD - Link Bar - Big Block Ford / FE-Series - Set of 16

Howards Racing Components Hyd Roller Lifters - Olds V8 Retro-Fit 91464

Lifter - Street Series Retrofit - Hydraulic Roller - 0.842 in OD - Link Bar - Oldsmobile V8 - Set of 16

Howards Racing Components Hyd Roller Lifters- Pontiac V8 Retro-Fit 91466

Lifter - Street Series Retrofit - Hydraulic Roller - 0.842 in OD - Link Bar - Pontiac V8 - Set of 16

Howards Racing Components Hyd. Roller Lifters - BBC Retro-Fit (2) 91167-2

Lifter - Retro-Fit Street - Hydraulic Roller - 0.842 in OD - Link Bar - Big Block Chevy - Pair

Howards Racing Components Hyd. Roller Lifters - BBC Retro-Fit 91167

Lifter - Retro-Fit Street - Hydraulic Roller - 0.842 in OD - Link Bar - Big Block Chevy - Set of 16

Howards Racing Components Hyd. Roller Lifters - BBM Retro-Fit 91767

Lifter - Street Series Retrofit - Hydraulic Roller - 0.904 in OD - Link Bar - Mopar B / RB-Series / Hemi - Set of 16

Howards Racing Components Hyd. Roller Lifters - GM LS Series w/Vert. Bar 91166

Lifter - Retro-Fit Street - Hydraulic Roller - 0.842 in OD - Link Bar - GM LS-Series - Set of 16

Howards Racing Components Hyd. Roller Lifters - SBC Retro-Fit (2) 91164N-2

Lifter - Retro-Fit Street - Hydraulic Roller - 0.842 in OD - Link Bar - Small Block Chevy - Pair