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Old 06-05-2009, 02:32 PM   #1
C20-67_N_MO
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Question HEI Setup Question

I bought my HEI distrubitor 2nd hand and all I did was replace the cap, rotor and coil cover. My question is do I have to ground it somehow? I mean I saw in some of the conversion pics that there was a ground wire added to them.

Well mine has a ground wire as shown in this picture and I don't think I need to add one now do I?

Thanks in advance!
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Last edited by C20-67_N_MO; 06-05-2009 at 02:32 PM.
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Old 06-05-2009, 02:41 PM   #2
WorkinLonghorn
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Re: HEI Setup Question

That's all mine has. Just make sure the connection is clean with no corrosion etc.
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Old 06-05-2009, 03:06 PM   #3
68gmsee
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Re: HEI Setup Question

It's grounded from that connector through distributor frame and down to the engine block.

On mine, I just made sure that the base where it contacts the block was clean and there was metal to metal contact. I also lightly sanded the bottom of the clamp and polished the threads on the bolt to the engine block. Not sure you need to do all that though.
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Old 06-05-2009, 05:30 PM   #4
C20-67_N_MO
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Re: HEI Setup Question

Okay cool then I am covered then.

Thanks guys!
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Old 06-05-2009, 05:38 PM   #5
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Re: HEI Setup Question

in your picture, there are 3 tangs, that get connected to the wiring from the distributor, and from your 12v+ source. The center one is a ground strap that is between the coil and the distributor cap. This is the ground for your distributor.
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Old 06-06-2009, 05:47 AM   #6
jim zag
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Re: HEI Setup Question

You should be good to GO!
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