Trav, are you talking about Rislone concentrated engine treatment?
Last night I finished cleaning the valve cover, vacuumed out what I saw and put the valve cover with a new gasket and called it a day. Started the van up to bring it to an area where I could wash it with CRC engine degreaser. No issues.
What should I be doing with my current fill? It's been in there for about a week but I bet it's picking up stuff that I've knocked loose. But I haven't had much run time on the fill. Just moving it around the shop to work on it.
Would a napa 31515 do the job or should I just use the NG/wix 1515?
What oils should I use? This is what I have Chevron Supreme 5W20, PYB 5W30, PP 5W30, RT6 5W40, Delo 400 15W40 and Castrol Edge 5W30 black bottle