58 HEI conversion ballast wires questions

ragtp66

Well Known Member
I admit that I am far from an electrical guru and struggle a bit to read and understand wiring schematics. I am putting a HEI into a 58 Belair with a SBC. My plan was to wire the HEI directly to the IGN terminal on the key switch as well as splicing a new feed from the R terminal of the starter. This should get me power in both start and run positions. I am just not sure what to do with the ballast wires. I do have electric wipers so I am thinking I need to tie the brown wiper feed wire to the tan wires that went to the ballast, I believe the tan wires also supply power to the fuel and temp gauges as well as the GEN light. Any help would be appreciated. $100 for the "conversion harness" seems a bit steep for a couple pieces of wire added & subtracted and isn't in the budget at this time.
 
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