I've heard of spring cups, put under springs.... some have used them for shims, others use them only on aluminum heads so the heavier springs dont dig into the head. But never heard of a rotator eliminator.... even on stock heads. The machine shop I worked in, I did alot of the stock head rebuilds... never heard of these things. Not saying they dont exist or calling anyone a liar, cause its been almost 15 years since I worked there.... maybe they are a new thing??

But yeah, I agree.... if you see this thing on the water, best get far from it. LOL

Thats not bottem paint, its speed coat! Probably blackened by the extreme speed!

WTF was this hillbilly thinking???

I had to post something so this thread would be back on top for more to see. LMAO