Quote: I have had great success running a rear battery and using the cage for a ground for the most part. I ground the heads AND block to the frame, use two 3/8 bolts welded to the frame, one for the electronics and one for the starter circuit. My question is, for my street dart there is no cage, and I am moving the battery to the back. I am looking for a good way to ground the battery and thought that the same system would work, provided the ground connections are big enough (bolt welded all around the head?)to not create resistance at those points. I would drill a hole in the floor at the subframe area and weld it to the sub. The car has frame connectors. Input?
Since electricity travels on the exterior of the wire (and the cage tubing) the cage isnt the best... so they say.. I have never had any issue doing the same thing on the cage as you.. and thats the way I set up my Rampage.. I will tell you how the EFI likes that ground system.. but I have no doubt its fine
