HorsePower 360 build on Spike?

I just watched that too. Wish I could find an engine like that for $475. It had what looked like Comp Magnum roller tip rocker arms too. Did they say they used a Scotchbrite pad on the cylinders & reused the rings? At least this time they knew about rotating the engine when they pre lubed it to get the oil to the top end. IIRC, last time they were clueless. Hope they had a bronze gear with that billet camshaft.