[Mike Pearson]

I use a red top Optima battery with good results
The black and decker electronic battery charger from Walmart is around $100 charges 40 amps and works great.
Starters dont last real long with locked timing. Do you use a starter saver or a retard to kill some timing while starting.
No trickle charger used between races. The Optima holds a charge really well. they are also paying contingency this year.