I have a 1994 Chevy 1500 with a 4.3 and I am not getting fire. I have replaced the coil, control module, capsule, and router. It is not a vortec
Make sure the grounding points on the mounting of the coil are good and clean. make sure and have good spark plug wires. The Distributor Ignition Pickup may be bad, Make sure the cap and rotor are good also.
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