Would like recommendation on High Pressure Grease

All,

I have been using Redline high pressure CV joint grease on things like CV joints and wheel bearings with great luck. I noticed that my grease gun tends to leak quite a bit of liquid and I am looking for suggestions for a high performance grease that does not separate. For example for my timing gear tensioner springs. I am assuming that since the grease is moving around as in my CV joints that it gets mixed up hence no separation there?

I am also looking for a good moly engine assembly grease for when i put my camshaft back in, after i replace the cam seals?

Thanks,

Rob