F.A.S.T. FireBall HI-6S Ignition Box 3550224-156- M Simply hook up the system

Simply hook up the system

used for P/N 12335

1979-1998 GMC C3500

Not legal for sale or use on pollution controlled motor vehicles

The COMP crankshaft socket for Buick

F.A.S.T. FireBall HI-6S Ignition Box 3550224-156- M Simply hook up the systemFor computer controlled cars trucks without vacuum advance. Triggers from stock electronic ignition. Easy Plug n Go installation. Not compatible with distributorless ignitions. 50 states legal CARB E. O. , D 225 59. HI 6S Multi Spark IgnitionNew! Plug n Go installation for 4, 6, 8 cylinder with distributor Up to 70% more spark gap energy than stock ignitions! Max output up to 8, 000 RPM for up to 9. 5: 1 comp. ratio! New! Soft urethane encapsulation