I am using a 9.5" PTC that they built for my combination and street / strip . I have no complaints . But, It would be interesting to try a higher stall .
1996 Ram 1500 Sport 1968 road runner 1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019
