meangreen5k

Hey I have a 5k engine in a kp60, I have recently bought the car and when i bought it the vaccum on the distributor from the carbie was not attached to anything, I have just attached a line into the distributor at both ends but my engine still has very little pickup when you put your foot down and when idleing the engine sputters a lot, should I upgrade my distributor or do I need to adjust it somehow ? cheers