Buy it and enjoy
I had a custom built 10 inch converter made by Chris at Continental converters for my 600 HP pump gas stroker 400 motor with iron heads and a low deck six pack set up, the converter was very tight (2300 RPM max ) when foot braking it but would stall around 4500 RPM when flash stalling it. It would never get the tranny fluids above 200 F on the track or on the streets driving it hard on the street here Bend in the summer
I broke the sprague in that converter after several years of racing it a lot and 2500 or more street miles, I replaced it with a Turbo Action 8 inch SS race SS/AH Hemi converter that I had taken in on trade and it was way better on the track and really good on the street also