Hey Tom Nelson! Thoughts on cyl head sealing?

[TOM NELSON]

if you don't want to run the o-ring receiver groove than my next step would be a cometic.I haven't tried the fel-pro, but would exspect good things from them.I've run the cometics at 1500+ hp levels and as long as the tune up is there you'll most likely get away with it.Caution if your carburated it's not going to work.I surface both my block and heads with a storm vulcan block master the ra is not that smooth what i've noticed is for the first couple of minutes of run time the gasket will seep very small amount of water once hot it will seal up and not give you anymore problems.So i would run cometic.Also remember if you go with a o-ring receiver groove and your tune up is not there neither will your piston be there so there is something to be said about that gasket being the fuse.Hope this helps