MSD - Late Model 94-97 GM LT1 Optispark performance replacement, with pin drive Caster / Camber Gauge Adapter

Caster / Camber Gauge Adapter - 5/16-18 in Gauge Bolt to 5/8-18 in Thread - Aluminum - Black Powder Coat - Go Kart Spindle - Each

Transmission Fluid - Command Drive - SxS - Synthetic - 1 qt Bottle - Each

Main Bearing - Race Series - Standard - Coated - Nissan 6-Cylinder - Kit

Spindle - Grease Fittings / Nut / Spacers Included - Passenger Side - Aluminum - Black Anodized - Micro / Mini - Kit

Helmet Shield - Anti-Fog - Dual Pane - Dark Smoke - SE03 Style - GP

MSD - Late Model 94-97 GM LT1 Optispark performance replacement, with pin drive Caster / Camber Gauge AdapterLeave it to MSD to build an all out performance distributor to replace the OEM GM LT1 Optispark! We machine an entire billet block of aluminum down into a precise housing that fits in place of the factory piece. Then, we fill it with a reliable new pick up assembly, a trick timing adjustment mechanism and top it off with an all new MSD distributor cap!