[TR] Pos Ground v. Neg Ground

[Randall]

> I have a positive ground pertronix electronic ignition.  Will 
> that work with a negative ground conversion?

I don't believe so.  Since the Pertronix module is grounded through it's
mounting plate, there is no practical method of reversing the leads to it.

However the newer Crane XR700 (with the LED) has a separate negative lead
and so can be installed for either polarity.

Randall