Competition Use Only, Not Legal for Road Use

Rollmaster Double-Roller Adjustable Timing Set for use with 2008-2011 Corvette, 2008+ Pontiac G8, and 2010+ Camaro SS! This timing set is for a single-bolt camshaft core! If you have a three-bolt cam core, you need to purchase the 11-CS1190 or 11-CS1195 timing set!

This double-roller timing-chain set is a perfect complement to our high-performance camshafts and other LS3/L92 engine components. It offers greatly enhanced strength and accuracy compared with the stock piece and even allows for timing adjustments (advance or retard) of up to 8 degrees. The set contains an adjustable, nine-keyway nitrated crankshaft sprocket; a double-row chain; a nitrated camshaft sprocket; two oil-pump-spacer plates; detailed instructions; and all necessary installation hardware. It will also include a Torrington bearing that MUST be installed behind the upper timing sprocket!

This timing set is designed with a 4X cam signal which is compatible with a 58X crank reluctor!

**NOTE**WILL NOT WORK ON FACTORY DRY-SUMP SYSTEMS!