Standard Motor Products Ignition Rotor LU302 - High Performance Distributor Rotor for Ford, Chevy & Dodge - Perfect for Engine Tune-Ups & Ignition System Repairs

So not buy if you have converted to an electronic ignition. The high voltage arks thru the metal rivet shorting out the spark. Happens after a few hours of use. Should be ok with standard breaker point ignition. Didn't have a spare so ended up with AAA trucking my Austin Healey 3000 home. In this case Lucas actually wins...no rivet! And just in case spare non rivet rotor included.