Cryogenics and micropolishing rotating parts
Winberg Crankshafts come micropolished for extra $$$.
In his 2013 PRI interview he said “We know what works because that’s when the customers reorders it,” he says, noting that numerous engine builders have custom ordered 180-degree or flat-plane crankshafts. “We’ve never gotten a re-order, so they must not work.”
It's 2018 and they still offer the micro polish.


