im thinking about upgrading to a np 241 from a 208. they are a direct bolt in correct? how much could i get one from a 700r4 for? when the tranny went out i drained about 1/2 quart out of the t/c and there was a few metalic filings in the bottom. turns out the front output seal was trashed. its holding up but i don't know how much longer it going to last.