i can spin my 36'' super swamper tsl/sx's with my stock 350,700r4,10bt's with 4.11's then one day i was roasting them and them my tranny started roasting.... tranny fluid sprayed out of my dipstick and on my exaust then ......fire! no major damage except burnt speedo cable and tranny is going to the crapper now soon to be replaced with a mega monster tranny.