COMP Cams 8146 Ultimate Adjustable Billet Timing Set for Raised Cam SBC/Oldsmobile

The Ultimate Adjustable Billet Timing Set for Chevrolet Small Block and Olds Rocket block w/ raised cam features billet gears and a seamless roller chain. Includes torrington roller bearing as well as a 6-degree maximum advance/retard.

• Premium Quality Gears - COMP Cams Ultimate Adjustable Timing Sets are built using high end materials. Both the camshaft gear and crankshaft gear are constructed from from induction hardened billet steel.
• Adjustable - Designed to help ensure the best performance, COMP Cams Ultimate Adjustable Timing Sets feature 6 degree maximum advance/retard in 2 degree increments.
• The Best Chain - Pre-stretched from the factory then heat-treated, this true double roller chain is designed to handle street and race applications without loosening up.With a heavy-duty large pin design, our chains ensure timing accuracy for the life of your engine. Plus, the chains are available separately!
• Tight Tolerances - COMP's Ultimate Adjustable Timing Sets are all dynamically balanced before they get to our customers. We ensure that all sets are quality checked and held to the tightest tolerances in the industry for "run-out".
• Race Ready -Ultimate Adjustable Timing Sets are ready to handle the high load race conditions. Thanks to their quality construction, adjustability, pre-stretched chain and tight quality control tolerances, the COMP Cams Keyway Adjustable series timing sets are among the best available.
• Fits Chevrolet 265-400 Small Block w/ Raised Cam Position and Oldsmobile Rocket Engines
• See 3031 for replacement chain
• Made in USA