I will never, ever, ever, ever buy another Optima red top. They are junk!!! Nothing but problems, they take special chargers and if you jump them once they are shot. AGM batteries FTL!!
Anyways, I just put Excell acid battery in the Booger and it works AWESOME!!! Shane put a Interstate in his car and it works AWESOME!!!
Both had red tops and both lasted a week with high amp alternators. Burned up 2 red tops in the Booger last year, Never again!!