Description
- Hi Lift Valve Springs Required. .053 Timing INT 20 / 40 & EX 42 / 18 Duration .053 INT 240 & EX 240 Valve Lift INT 0.51 & EX 0.51 Lift TDC INT 0.189 & EX 0.178 (NO RETURNS) ›See more product details
1978 thru 1984 ShovelHeads - Designer Cam Series