how do you adjust the idle on an SC
 

Can't seem to figure out how to adjust the idle speed on my 79 SC. Is it the large sloted scew with spring on left side of throtle body?

Drew

Yes.

So if you turn it clock wise does that increase or decrease your idle?

I don't know, but the easy way is to try it and see! But, to take an educated guess, I would think that if you turn the screw clockwise, you would be "tightening" it (assuming that it is standard threaded, which I'm pretty sure it is), which would reduce airflow, lowering the idle. Turning it out (i.e. counterclockwise) should increase idle.

Brian

In (clockwise) does reduce the speed.

thanks

Drew