MSD Crank Trigger Distributor

• The MSD Crank Trigger Distributor is purpose built for competition engines, providing exact ignition timing and strong spark delivery for high demand racing setups
• Intended to operate with an MSD Crank Trigger and MSD Ignition Control to achieve precise, high RPM timing accuracy
• Features a compact, low profile housing to fit tight intake and firewall clearances while efficiently routing secondary voltage to the plugs
• Utilizes a large diameter cap with generously spaced terminals to help minimize crossfire in high compression or boosted applications
• Includes an injection molded Rynite rotor with reinforced vanes and a high dielectric foundation to reduce the risk of arcing and promote improved airflow inside the cap
• Built with a polished steel shaft treated with a QPQ finish, supported by a sealed ball bearing and extended sintered bushing, supplied with a bronze gear and offering an optional adjustable slip collar for engines with altered deck heights
• Protected by a 1-Year Warranty

In dedicated race engines, ignition accuracy and spark consistency are critical when operating under extreme cylinder pressures and elevated RPM. Limited engine compartment space, altered deck heights, and aggressive valvetrain combinations require components specifically engineered for competition use. Designed to efficiently route spark energy while accommodating demanding setups, the MSD Crank Trigger Distributor is built for serious racing environments.

This distributor is intended for use with an MSD Crank Trigger and MSD Ignition Control, providing precise timing management in high performance applications. Its compact, low profile configuration allows clearance for tight intake manifolds, firewall constraints, and specialized induction systems, while still delivering high voltage from an MSD racing ignition to the spark plugs. A large diameter distributor cap with widely spaced terminals helps minimize spark scatter in engines producing high cylinder pressures.

An injection molded Rynite rotor with substantial vanes circulates air inside the cap to aid cooling, and a high dielectric Rynite base helps guard against arcing to the billet aluminum housing. The polished steel shaft is treated with a QPQ coating to reduce friction and is supported by a sealed ball bearing along with an extended sintered bushing for durability and stability at high RPM. A bronze distributor gear is included for compatibility with race camshafts. For engines with altered deck heights, the Tall Block version incorporates an adjustable slip collar mounting flange to ensure proper fitment. O ring seals may also be added to modified blocks to assist with oil pressure management.

Engineered for competition focused builds, this distributor delivers dependable spark transfer, robust construction, and precise fitment for high RPM racing engines. It is a purpose built ignition component tailored to demanding track conditions. Backed by a 1-Year Warranty.