Sbc Engine Ignition Wiring. Amazingly the battery and light bulbs werent damaged but the insulation on adjacent wires in the harness was starting to melt. To get fuel efficiency under such circumstances.
There should be no visible signs of widening spreading or jumping. The ignition switch in a motor vehicle is the main electrical component used by the operator to start run and turn off the vehicle. How to wire a sbc small block chevy.
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Illustrated here is the correct position for the spark plug wires on the distributor cap as well as the correct firing sequence. If I understand what Ive read the engine runs ok on point ignition. Fortunately the HEI ignition was not damaged probably because whoever installed the distributor did not bypass the ballast resistor which was actually a resistance wire in the under-dash harness. If you want to stray from my recommendations here feel free to do so but consider this.