Imca mod cam help

[CHRISTINE]

Ok i ran a 252/260 .543/.563 106 lobe sep with 1.6 rockers on the intake installed it at 100 degrees it had great top which worked good with no rpm limit no with the 7800 chip we have to get the bottom end back any sugestions?

Im thinking of this cam 249/252 .534/.542 106 lobe center installed at 102 but i dont just want bottom end anyone got any sugestions?
This will be i a lightweight 383 13-1 compression stock dart 200 cc heads?

[hpontap]

If it is on alcohol that will wake it up with those small heads.