Advancing and retarding a camshaft will move valves closer to the piston. Valve-to-piston clearance must be checked after advancing or retarding alterations to prevent possible engine damage. Also, changing the cam timing will also change ignition timing, which must then be reset.
Contact Info:
Delta Camshaft
1938 Tacoma Avenue
Tacoma, WA 98402
(253) 383-4152
(800) 562-5500
