did we figure out if this was bubba or someone else.. i saw that the mirader was on RJ as a roller for sale. i just lost my new 500 incher. a feel your pain. im on my 3rd motor this year. the first looks to have froze or the sleeve moved? the second was a prebuilt shortblock 500 incher, now i put the 1st back together with a new block.. this whole going fast thing really loses its luster when parts break. or catch fire