I just crawled under my dash to take a look at the back of my tach. I call
it one (1) loop. Wire goes under clip, loops around and goes under again.
One loop, two wires under the clip.
Tach works fine although I did have to do the internal capacitor swap much
later when the readings started going off (see
http://www.healey6.com/Technical/Werner/BJ8%20Tachometer%20Reads%20High.pdf
on John Sim's site).
'67, BJ8, positive ground, Pertronix Ignitor LU162AP12. Many years of
excellent service without any modification to the tach or wiring.
(The Other) Len
Vacaville, CA, USA
1967 AH 3000 MkIII, HBJ8L39031
----- Original Message -----
From: "Bob Spidell" <bspidell@comcast.net>
To: "chris.masucci@alumni.rutgers.edu" <csooch1@aol.com>
Cc: <healeys@autox.team.net>
Sent: Wednesday, January 11, 2012 10:20 AM
Subject: Re: [Healeys] Possible explanation on the Petronix positive ground
and Smith loop style Tach
> Been many years since I put in a Pertronix, but I seem to recall adding an
> 'extra' loop on the inductive pickup.
>
> Bob
>
>
> --------------------------------
> Bob Spidell - San Jose, CA
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