B
Gus, please continue. What you're saying appears to be somewhat contradictory to what I've read from Trygstad & Perks. If these cranks are off as much as they're saying, I would think there would be a common improvement, such as if 8-10 grams needed to be removed from roughly the same spot on every crank, then a guy could just grind off 5 or 6 & it might not be perfect, but much improved. Or if you ran lighter or heavier pistons, would it still be an improvement?