For use with LC Engineering 4" Crank Pulleys # 1016102 and # 1016105 only. LC Engineering offers this adjustable timing tag to accurately set your ignition timing for peak performance. After setting the Adjustable Timing Tag at TDC (top dead center) you will be able to accurately set ignition timing on your engine with no guess work.

Installation:

1. Remove crank pulley.
2. Install Timing Tag on top mounting bolts of oil pump using the hardware provided.
3. Install crank power pulley.
4. Set engine to true TDC using a piston stop or dial indicator.
5. Position TDC pin on the Timing tag to TDC mark on the crank power pulley and tighten adjustment bolts.

Call our Tech Line if you have any questions on installation. 928-505-2501