Fully adjustable lightweight steel duplex timing set. This timing set features an "on engine" adjustment by being rotated and locked in position. Adjustable timing sets are critical for degreeing in a performance camshaft properly, so don't skip out on the timing set. Supplied with a top quality AE chain, but you will need countersunk screws if not already fitted.
 
Fitting a duplex timing set requires countersinking the front plate for countersunk screws, as well as knocking out the bump on A+ timing covers. Failure to do this will result in major engine damage!