MSD TIMING TAPES - MSD-8985

Accurate ignition timing is one of the most vital adjustments you can make to your engine. Proper timing can mean the difference between winning and losing a race or even blowing an engine. Recognizing the importance of timing, MSD offers these timing tapes.The MSD timing tape comes with eight different tapes to fit common balancers ranging from 5.25" to 8" diameter. The tapes are marked off in one degree increments from 14 ATDC to 64 BTDC and are printed on a tough. chemical resistant material.