Firing Order Chevy 350 Hei Distributor Wiring Diagram. Gm hei distributor wiring diagram. Each component ought to be placed and linked to different parts in particular manner.
The chevy 350 firing order is 1 8 4 3 6 5 7 2. The firing order is the same for the chevy 350 as well as many other small block and big block chevrolet v8 engines. Gm hei distributor wiring diagram.