I got my batteries at fleet farm, just the fleet farm brand i believe-don't know what it's called exactly. you could be right.
i had a 93 indy trail, it was officially mine when i turned 10 but i've ridden it since i was about 5 and that thing pulled over pretty hard, still the hardest sled to start i've ever seen. plus, we took the ignition out because it was creating a short, so if you let it sit for 30 min.-3 hours, it would flood. this is even with the kill switch off. i learned quickly how to hold my hand on the throttle and pull with one arm.