Posted 1/17/2018 10:12 (#6511510 - in reply to #6508752) Subject: RE: 466 / 6076 failure
Both hi and lo S/N break CTM's show .015 and .020 intake/exhaust clearance.
And if your not set up for wire, how about DC stick? Use DC- and a scratch start tig torch with 100% argon. Most rig welders around you should have that setup. Just vee out, set on about 80 amps with small tungsten and fill in with 70S2 filler.