Comp Cam – Adjustable Timing Set GM LS Single Chain Hex Adjust Type (3172KT)

This fully adjustable single roll timing chain is one of the best available for LS3 engines.  This timing chain also works on LS2 “58X” engines requiring a “4 pole” cam gear.  This timing chain is a drop in installation which requires no grinding or hours of clearance work like double roller chains do.  Will not fit LS7, see part number 3167KT.

• Include induction hardened steel billet gears for bullet proof durability

• Feature infinitely adjustable camshaft sprocket, 6-degree maximum advance/retard

• 3 keyway crank sprocket for additional 4-degree incremental adjustability

• Pre-stretched, heat-treated single roller chain with heavy-duty large pin design; chain available separately

• Torrington roller trust bearing reduces friction

• Ideal for all street performance and race applications

Sold under Cloyes 9-3672TX9