Anyone have a source for exhaust valves? Mine are beyond grinding.
Anything out there that is close that I could machine?
Thanks
David
exhaust valves
-
Robert White
- Posts: 0
- Joined: Tue Mar 18, 2008 10:48 pm
exhaust valves
I rebuilt my 600 coupe engine 500 miles ago,running great with oversize pistons and cyl. head re built. Machine shops on Long Island are only in it for the money. since the cylinder head is a aluminum alloy what about the exhaust valve seats? are they a hardned insert? I noticed when I removed the valves exhaust seats were pitted. No more Leaded Gas which these engines need. do we need to use a gas additive?