what is a good torque convertor

call dynamic,PTC and ultimate and see what they say. go with who you feel most comfortable with.

dynamic did one for my dart years ago and the difference was incredible. when they told me they were building a 3800 stall for my mostly street driven dart i thought they were nuts. but that 9.5" 3800 converter did exactly what they said it would do.. on the street it drove around like a stock converter but at the track the launch felt like i was being shot out of a cannon..lol.

it was funny.. after i put it in i let my buddy who builds my transmissions take it for a drive.. he came back and screamed "what the hell did you do to that thing". he didn't believe all i did was change the converter. needless to say a few months later he was ordering up a converter for his track car..

another friend got all pissed when wer were side by side turning the same rpm. he had 3.23 gearsand i had 3.91 gear at th etime.. real close to the same size tire too. only difference was he was running that MP 175k junk and i had the 9.5" dunamic in my car.. he also bought a dynamic a few months later. lowered his cruise rpm about 400 rpm and really woke up the car..