Lifter rule in Stock

[Bob Mulry]

Originally Posted by Darrel Goheen

I've been trying to figure out for years why NHRA requires the master switch to be on the positive cable. It should be on the negative cable. It would be much safer and easier. No battery ground and everything will be killed. Somebody please explain to me why I'm wrong.

Hi
If there is an accident and the positive and negative crushed would still have a short and you have not addressed the issue of protecting both the front and rear batteries............
If wanted you could control the front battery with a constant duty rely.......
Sorry I hijacked thisthread....

Bob