I used Lucas Assembly Grease on my head rebuild. I was told it can solidify over time afterward. I Googled & says it should be good for 6 months in a protected environment. I also used it on the Rocker Spindles before tapping them in. Will it clog the small port holes or seize bearings? I don't plan to finish the engine until September... Should I put it in the oven once a month? Or just take out the Spindles again?