Lightened cast duplex timing set for standard to lightly tuned engines. Upgrading to a duplex timing system can really help out power levels by keeping the camshaft and ignition timing spot on. This set is a great choice for someone upgrading the cam without wanting to spend big bucks on a lightweight billet or adjustable timing setup, but still getting the job done. This timing set will be fine for street use, but for high RPM use see our billet version (C-AJJ3325)
 
Fitting a duplex timing set requires countersinking the front plate for the supplied countersunk screws, as well as knocking out the bump on A+ timing covers. Failure to do this will result in major engine damage!