Eliminate chain stretch on your Ford 429 engine with this Comp Cams double roller timing chain and gear set. Comp Cams Magnum double roller timing sets are built for maximum performance on the street. This timing chain features heat-treated pre-stretched large-pin double-row chains for extra strength and reliability.

Comp Cams Magnum double roller timing chain sets feature a crank sprockets with three keyways which allow you to set cam timing at 4 degrees advanced 4 degrees retarded or normal. In addition all Comp Cams Magnum double roller timing sets are dynamically balanced for smoother operation.