I have tranny built with suncoast parts transgo shift kit extra tranny cooler b&m deep pan and precision converter. i have 1500 (mostly highway miles) on the tranny and babied it up to 1000 i added a tc lock up switch. i got in it this morning, driving to the store then it stop pulling ok, i pulled over check everything and everything was cool got back in started it up. It pull good for 20 feet and it stop i turn it off and turn it back on it do the same thing. now i when i put it in neutral i hear weird sound and thats only in neutral. any ideals