I'm cleaning out the carbon buildup in the air injection ports on my 86 GT.
I've cleaned out about 2-3 inches down but seem to have come to a
wall. Isn't there a hole running the complete length of the head? And if
so what is the diameter? BTW heads are installed and in the car. Maybe
some suggestions of cleaning
I've cleaned out about 2-3 inches down but seem to have come to a
wall. Isn't there a hole running the complete length of the head? And if
so what is the diameter? BTW heads are installed and in the car. Maybe
some suggestions of cleaning