Performance Distributors D.U.I. Racing Distributor SBC Locked Out Advance L127212BK

For serious small-block Chevy racing applications, a locked-out advance distributor eliminates timing curve variables and delivers consistent ignition performance across the entire RPM band. This Performance Distributors unit removes guesswork from your ignition system, allowing you to dial in static timing once and maintain it without mechanical advance drift during high-RPM acceleration runs. If you're building a dedicated race engine or bracket racing package, this is the distributor you need.

• Locked advance mechanism
• Magnetic pickup ignition
• HEI style terminal
• Small Block Chevy compatible
• CNC-machined construction
• Black finish
• Bolt-on installation
• Racing-grade reliability
• Sold individually