CVR5323M - Protorque Maximum Starter Motor - 3.1 HP Chevy 153, 168 Tooth Flywheel, 5 adjustable positions They are a Nippondenso gear

They are a Nippondenso gear reduction type unit and feature a unique aluminium housing that helps to eliminate hot start problems and is adjustable for header and oil pan clearance

NOTE: requires a return line to be installed from the bottom of the regulator to the top of the tank

and the only feature that rolled over from the Gen4 range was the mounting orientation

Rotatable / Clock-able Actuator Housing

Shifter includes a reverse lock-out feature that meets NHRA/IHRA safety rules and neutral safety switch preventing accidental starts while in gear

CVR5323M - Protorque Maximum Starter Motor - 3.1 HP Chevy 153, 168 Tooth Flywheel, 5 adjustable positions They are a Nippondenso gearCVR5323M Protorque Maximum Starter Motor 3. 1 HP Chevy 153, 168 Tooth Flywheel, 5 adjustable positions CVR Protorque Maximum Starters are the ultimate starter for all out race engines. They are a Nippondenso gear reduction type unit and feature a unique aluminium Housing that helps to eliminate hot start problems and is adjustable for header and oil pan clearance. Estimated Horsepower: 3. 1 HP Reduction Ratio: 4. 44: 1 Heavy duty 6004 bearing holds