Hey guys! Just a quick question on a 1994 banshee that I owned. It would run like a raped ape for about 10 hours, then it would seize the right rod to crank, and the right cylinder,piston, would be trash. I tore complety down, and did a leak down test when I rebuilt it, it passed, The top of the pistons both had the leathery brown look to them, so I know it was not running lean or rich. It was a stock stroke, bored .40, with a mild port job, and timing advance plate tors were not removed. Any ideas?