Briggs and Strattonany brand gasket and spark plug you recommend?
3M Rolocs are made in grades not grits. Just saying....Personally I use the 2" 3M strip disc system here that attached to die grinder and I have choice grits. Either way don't get too agressive as to take off too much metal.
Depends on your engine. Look at you engine manual. Don't think you can go wrong with Champion or NGK.any brand gasket and spark plug you recommend?
I've never used the copper no tack version. You would think the copper flavor would have higher heat properties. The spray tack and the copper are rated at the same temps. Wonder what that is about?spray both sides of the head gasket with high temp copper gasket sealer: