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Old 12-14-2016, 10:40 PM   #1
85raiderburban
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Join Date: Nov 2014
Location: between AZ & NV
Posts: 67
Angry HEI no spark during crank problem

seems ive read many threads on this issue yet no definite answer has been put out. 3 days ago i got finished putting an RV 454/700r4 in my suburban. Unable to get her fired up. The keyed on 12v wire that goes to the bat + terminal has power. ive tried so far

- connect to 12v junction block
- connect directly to the battery
- connecting directly to the alternator.

Still nothing.

HEI has new cap, coil, rotor. Ignition module tested good at autozone.
My next move is to run wire directly from the bat + to the starter's R terminal as if this was a points-to-HEI conversion.
I just dont see how something do simple can be a PAIN in the ass.

any suggestions would be great.
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*UNDER CONSTRUCTION*
'80 Suburban C20 (C6P) (Silverado)
- '68 472 (Edelbrock 1813, PH8026 LT's, H pipe) / '91 4L80 (manual shift,vac modulator, 350 converter) / 14B FF 3.21 G80 34' s/ '96 GMT400 interior
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