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Davis Unified Ignition Cadillac Street/Strip D.U.I. Distributors

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Davis United Ignition Cadillac street/strip D.U.I. distributors crank up to 7,000 rpm and are ready with 50,000 V of pure energy. The combination high performance c

Davis United Ignition Cadillac street/strip D.U.I. distributors crank up to 7,000 rpm and are ready with 50,000 V of pure energy. The combination high performance coil and Dyna-Module allows you to open up the plug gap for a powerful explosion of fuel mixture and extended dwell time to produce a hotter spark. A better spark means more power, a cleaner burn, and cleaner spark plugs.

These one-piece Caddy drop-in units eliminate all the wiring of stock systems so that your engine compartment is cleaner, too! They're water, mud, and vibration-proof. Plus, the distributors are built tough with two bushings for shaft stability—and all key pieces are polished and lubed as they're hand-assembled. All distributors are curved by machine to eliminate pre-detonation and provide instant throttle response. On the highway or race track, your Cadillac performance will never be the same when you install a D.U.I. distributor.