Need help with wiring

abodyjoe said
solider that end on.

you have to go back and check all you connections. solider,crimp,clean and grease everything. from your description it sounds like a disaster looking for a place to happen.

i know quite a few people using the trunk floor as the ground for the battery. is where it bolted down clean of any paint grease etc.. ? you usung crappu ends on that cable like on the positive side of the bat? do you have a ground strap from the body to the engine?

Joe nailed it on the head, you need a GOOD ground strap from the chassis to the engine, (and it needs to be the same wire size as the ground cable is now, going from the battery to the chassis) especially since the battery is now in the trunk!!!!! Or run a full negative battery cable all the way to the engine!