I put my HEI module inside my unused voltage regulator case. Signal wires from the pickup in the distributor are twisted pair with a shield grounded only at the module end. All wiring is covered in heat shrink tubing to look reasonably stock.
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Last edited by Bill Hanlon; 04/28/2023 2:39 AM.
'57 GMC 102, Original 347 V8, HydraMatic, 3.08 rear gear, added A/C, disk front brakes, HEI, AFB carb, '98 Honda Black Currant paint. T-boned and totaled 10/12
'52 GMC 152 Stake Bed, Original 228, SM420, added A/C, HEI, disk front brakes, '67 Chev 3.55 rear gear. Gets used as a real truck.