Jun 25, 2013 #1 gnx547 Active Member Joined Jan 22, 2010 Messages 459 Reaction score 0 I lapped the valves and there is a lot of dirt and particles on the head, and inside the chambers. Can I use car wash soap and a garden hose to clean the head?
I lapped the valves and there is a lot of dirt and particles on the head, and inside the chambers. Can I use car wash soap and a garden hose to clean the head?