LS Billet Timing Set - Single Row, 4x, 9 Key-way Adjustable, With Ultra-Strong Chain

If you want the best quality and easy installation, then this billet, single row timing set is what you are looking for. The timing chain is the very best made and the 9 key-way, billet crank gear allows you to advance or retard the camshaft timing to tune your engine for optimal performance. This unit is designed to work on LS engines that utilize the late style 4x trigger for the cam sensor. This timing set comes with a new, specially modified, camshaft retainer plate and new cam retainer plate screws. All LS engines except LS7 and LS9,