napa grease mix valve grinding compound msds
Valve lapping compound. Sep 23, 2008 0183 32 I did find some generic brand at NAPA, came as a pack of 2 tins course and fine, appears to be oil based and worked good, Cost was 15 13, The best method is grinding the valve and machining the seat seperately, and use no lapping at all The downside is most people dont have the capability of this, Valve lapping compound...