Originally Posted by Issa__40__

thanks for the reply, i barely got the car towed back from the shop that did the swap for me they said they tested the battery and it was fine . im going to try to get a better ground hopefully that helps looks like 2 guage but i could be wrong looks decently thick , and they also put a breaker switch that switches off when the cable gets hott and yea voltage drops down from 12v down to 4v when trying to crank