I have an '85 Daytona 2.2 carb and race transaxle and converter that makes about 140-150 HP. I'm using the 22.5 X7 tire and the power won't let it launch well. Will be trying a 24X8 tire this year. Just using the mopar HD mounts, HD struts and spacers on the rear springs. I know that the suspension is slowing me down. Any suggestions? This is a track only car. Thanks