CHEVY D.U.I. FOR CARBED ENGINES

4HE #HEVY $ 5 ) $ISTRIBUTOR WAS THE LRST AND STILL IS THE BEST PERFORMANCE ( % ) $ISTRIBUTOR )NFERIOR copy cats have come and gone, but the D.U.I. remains the most popular choice for hot rodders around the globe. A super smooth advance curve is machine calibrated, providing you with instant throttle response, while eliminating engine damaging detonation. The 50,000 Volt D.U.I. Coil teams up with our high dwell Dyna-module, allowing you to run a massive .055” plug gap. 8, 6, & 4 cyl. applications are available. Part No. 12720 V-8 Chevy & GMC, Non-computer