Thumbnail Filmstrip of Timing Degree Ring - 6-3/8" RCD Flat Lightened with marks- fits all RCD hubs Images
RCD Degree Ring- Timing Wheel No Magnets
6-3/8" fits all engines
This degree ring has a diameter of 6.375", it has no magnets and is marked for an alcohol burning engine.
Billet Aluminum - with timing marks - fits RCD Hubs ONLY