RCU Forums - View Single Post - Lapping valves on 4 stroke

03-19-2011, 02:42 AM

#3

pe reivers

Senior Member

Join Date: Jan 2002

Location: Arcen, , NETHERLANDS

Posts: 6,571

Likes: 0

Received 2 Likes on 2 Posts

RE: Lapping valves on 4 stroke

I have used automotive valve lapping compound with good success on OS engines. (the finishing grade)

Reply Like