10" Hughes Pro Street series 3000 stall converter

10" Pro Street 30 series Hughes converter for 727. Part number 24-30HD 24 spline with heavy duty sprag http://www.summitracing.com/parts/hup-24-30hd?seid=srese1&gclid=CLbqrI_1t7wCFYNi7Aodr04A7g. Going with a higher stall. Nothing wrong with this converter and worked well when I pulled it. $300