Does anyone have any experience with this? I was thinking that it would be a good way to strengthen flywheel and rod for engines that have no aftermarket parts. Maybe it could be used to safely get a couple thousand rpms from a engine.It doesn't look to be cost prohibitive considering the benefits. I am not advocating not using billet parts,just thinking it would be a way to get an orphan engine to be able to turn 5 or 6k rpms.