S/S Chevy Distributor Stud Kit 12pt.

The S/S Chevy Distributor Stud Kit 12pt. is a precision fastening solution engineered for GM V6 and V8 engine builders who demand reliability in critical ignition system connections. As a distributor mount point, this stud directly affects ignition timing stability and overall engine performance consistency. Whether you're rebuilding a classic small-block or high-performance big-block Chevy, a quality distributor stud kit ensures your ignition system remains secure through heat cycles, vibration, and the demands of street or track use.

Manufactured by ARP, a brand synonymous with premium fastener technology, this distributor stud kit features stainless steel construction with a polished finish that resists corrosion while maintaining professional appearance under the valve cover. The 12-point nut design provides superior grip geometry compared to six-point alternatives, reducing rounding and distributor movement during installation and service. Stainless material eliminates galvanic corrosion concerns when paired with aluminum or traditional iron engine blocks, while the polished surface simplifies visual inspection for proper torque and lock-wire retention—critical for race applications where ignition integrity cannot be compromised.

This kit is ideal for serious mechanics, engine builders, and enthusiasts performing complete restorations or performance upgrades on Chevrolet V6 and V8 platforms from the small-block 305/350 through big-block 454 families. Installation is straightforward: the stud replaces the OEM fastener at the distributor mounting flange, then secured with the included 12-point nut. A lightweight package (0.09 lbs) makes it convenient to stock as part of an engine rebuild kit. Proper torque sequence and lock-wire installation ensure the distributor remains fixed during extended driving or racing, preventing ignition drift and the misfires or no-start conditions that result from loose ignition components.