I was just wanting to know is it hard to install a stage one hotcam. I am about to attempt it next week, and I have the shop manual and was reading it, but reading something and doing it is two different things. When I went to Hotcams web site the say don't use molybdeum grease, but the shop manual says to ues it, so I don't know what to use. And do I adjust the valves to stock setting or is there aftermarket setting after the cam is installed. One more question can I run pump gas with the stage one. Thank you in advance sorry so long.