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#1338645 12/22/2019 12:21 AM
Joined: Feb 2018
Posts: 395
J
'Bolter
'Bolter
J Offline
Joined: Feb 2018
Posts: 395
When I was in high school we ran a wire from the coil (can't remember which side) to the cigarette lighter. When the lighter was pushed in the coil was grounded out and the car didn't start. That was before the HEI. Will that same idea work with an HEI distributor?

Joined: Feb 2004
Posts: 29,749
H
Kettle Custodian (pot stirrer)
Kettle Custodian (pot stirrer)
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Joined: Feb 2004
Posts: 29,749
On a real HEI, just ground the "tach" terminal, the one right beside the main power wire that goes to the distributor cap. Grounding a phony system like a Pertronix will probably kill it, too, but it probably won't ever start again.
Jerry


"It is better to be silent and be thought a fool than to speak and eliminate all doubt!" - Abraham Lincoln
Cringe and wail in fear, Eloi- - - - -we Morlocks are on the hunt!
There is nothing noble in being superior to your fellow man; true nobility is being superior to your former self. - Ernest Hemingway
Love your enemies and drive 'em nuts!
Joined: Dec 2002
Posts: 3,439
Moderator - The Electrical Bay
Moderator - The Electrical Bay
Joined: Dec 2002
Posts: 3,439
I usually put a "kill" switch in line with the wire to the distributor. It will turn over all day, but won't start.


Another quality post.
Real Trucks Rattle
HELP! The Paranoids are after me!
Joined: Mar 2010
Posts: 10,271
5
Renaissance Man
Renaissance Man
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Joined: Mar 2010
Posts: 10,271
Originally Posted by Hotrod Lincoln
On a real HEI, just ground the "tach" terminal, the one right beside the main power wire that goes to the distributor cap.
Jerry
I had that issue on my HEI tach wire. I had the bright idea to use a short pigtail to that terminal on the cap for ease of attaching a tach for tuneups.
Problem is, if the end of the dangling pigtail gets too close to ground, it will arc across and cause a poor running condition which will cause one to pull one's ear hair out trying to find out what's going on. It was during that adventure that I learned of how folks use that terminal as a kill switch.
Carl


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission
Joined: Mar 2019
Posts: 202
'Bolter
'Bolter
Joined: Mar 2019
Posts: 202
Why do you want a kill switch, as an anti-theft device?

-Kevin


This is what happens when you live with a house-full of women, the wife and daughters name all the cars:
1960 Impala - "Frankie" (Frank Sinatra)
1961 Apache - " 'Mater Jr." (wrecker)
1965 Corvair Monza Convertible
1967 C20 "Ol' Blue" (hidden in a log cabin for 30 years)
1972 SuperBeetle Convertible - "Juliet"
1976 SuperBeetle Convertible - "Olaf"
1988 Alfa Romeo Spider Veloce - "Romeo"
Joined: Feb 2018
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J
'Bolter
'Bolter
J Offline
Joined: Feb 2018
Posts: 395
cool, thanks guys. I have a tach running of that plug, can I just splice another wire into that plug?

Kevin, yeah, thought it was a good idea to keep the simpletons from stealing it. In HS we thought we were cool. I'm just as cool today. Haha.

Joined: Mar 2014
Posts: 4,479
J
Moderator, Electrical Bay
Moderator, Electrical Bay
J Offline
Joined: Mar 2014
Posts: 4,479
A good anti-theft device today is a standard transmission.


~ Jon
1952 1/2 ton with 1959 235 | T5 with 3.07 rear end
Joined: Feb 2018
Posts: 395
J
'Bolter
'Bolter
J Offline
Joined: Feb 2018
Posts: 395
sadly


Moderated by  Jon G, Rusty Rod 

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