he has plenty of rpm to play with up till a true 150 shot. Then at that point you just put a larger tire on the setup. Skeets 4500 converter on a 150 shot should ramp him up around 4800 on the launch
which is why i wasnt talking about running out of gear on any other shot
old mod list: H/C/I/N/E/G 408
new mod list: 5.3, gears/posi, mufler and tune : (