Dynamic convertors?

this is great advice it would be nice to see what combo it was made for I had one made in 97 and they still had my info last year when I was talking to them about a different combo.

I bought a custom 9" from Dynamic a couple months ago. After numerous discussions with Frank and his staff I decided to give them a try. My car is a street and strip small block stroker. They pushed the 9" hard stating they could not get the stall out of the 9.5 inch that was needed for my combo. The converter was $900.00 dollars delivered to my door. My car now runs the exact same 60' and E.T. times it did with the previous 9.5 converter I was running. Called and talked to Frank to discuss the results and was told he needed to think about it and call me back. Still waiting on the return call.