Billet all-steel timing chain set. Fits 330-350-400-425-455 Oldsmobile engines. Recommended for high performance or racing applications.
This timing set is also available drilled for additional advance/retard
Designed on the latest in X-Y-Z measuring equipment available for accuracy, this degreed camshaft sprocket has multiple dowel pin holes for advancing cams 2-4-6-8 degrees or retarding cams 2-4-6-8 degrees. No need for offset bushings. Used with a two piece front cover, part number DMR-5282-S, camshaft timing can be easily and quickly changed at the track for immediate testing and results. Fits 330-350-400-425-455 Oldsmobile engines.