Dodge Challenger Engine Valve Spring Replacement

Use With Stock Camshafts Machining May Be Required

Use With Stock Camshafts Machining May Be Required

Use With MTD-1 Camshaft

with 4 Barrel Carburetor; Use With MTD-2 Camshaft High Performance Engine

Use with Hydraulic Lifters; Use With 23302, 23204 Camshafts Assembled Height 1.800 Inch Machining May Be Required

Use with Hydraulic Lifters Use With 23302, 23204 Camshafts Assembled Height 1.800 Inch Machining May Be Required

Use With 23203, 23301, MTD-1 Camshafts Machining May Be Required

Use With 23203, 23301, MTD-1 Camshafts Machining May Be Required

Exhaust