I installed the hotcam kit, mods in sig. I turn the car on it has misfires checked for vacuum leaks none, car shakes while idling, cannot handle the load of a no gas start. I have tr-55 in them with a .05 gap. what do you guys use. what else could be the problem. Also noise coming from bellhousing. clutch has maybe 1500 miles on it.

 

Pulled plugs and they were tan. checked wires their fine and are new.