OK, heres the deal. My tranny shifts fine no leaks but always seems to be a little low on fluid when I check it. It's a 90jimmy stock 10bolts with 33" tires. Is this little diff. in tire size with stock gears enough to run my tranny hot. I'm now looking into a atf cooler hoping it will resolve my problem. What do you guys think. Or has damage already been done to tranny. I have driven it hard and noticed a slight burning smell to fluid when checking?