Davis Unified Ignition GM Dual-Power Distributors

Space limitations with blowers, tunnel rams, and firewalls can prevent the use of large cap distributors in some engine bays—so a smaller diameter distributor is necessary. Davis Unified Ignition GM Dual-Power distributors will solve the problem if you're limited on clearance. These high performance distributors, paired with the Inferno 2 coil, have the same output as the DUI racing distributors—but in a smaller, more compact design. This system is capable of spinning up to 10,000 rpm and will fire a huge .055 in. plug gap. The performance engineered Dyna-Module increases spark duration for improved throttle response and low-end performance. Connected with a high-voltage Inferno 2 coil, your small or big block Chevrolet will benefit from quicker starting, smoother idle, increased torque, and more horsepower! As with all DUI distributors, the Chevy Dual-Power distributors are tuned with a performance advance for a super-smooth timing curve from idle to your maximum rpm. The all-billet housing provides durability and impressive looks. A black HEI-style cap and rotor is included. These units are ideal for everyday street use or running at the track. Order the model recommended for your application. Show Less