what is it called when u machine the head????
I forget what its called when u like machine or re-surface the head??? Anyone know and what are the alledbores called if it is called the bores???
noooo
milling a head is putting the head on a mill and shaving it even!
p&p is the removing of material in the intake and exhaust ports of a head to redesign the airflow
milling a head is putting the head on a mill and shaving it even!
p&p is the removing of material in the intake and exhaust ports of a head to redesign the airflow


