COMP Cams Timing Set 3118; Hi Tech Double Roller for AMC 290 to 401

Comp Cams Hi-Tech double roller timing chain sets are designed for extreme racing applications. The large pin double roller chains are heat treated and pre-stretched for longer life and they feature oversized rollers to withstand the stress of competition. The entire set is dynamically balanced to eliminate vibration and ensure durability. Most of Comp Cams timing sets have three keyways in the crankshaft gear enabling you to advance or retard the timing by installing the gear in one of the three positions. This is, simply, the best racing timing chain set you can buy.