360/380 cam
Lunati ground a custom hyd roller for my car 234/236 @50 495/475 lift 108/106ICL for $310 shipped. It's a steel core so I can run an iron dizzy gear. When I spoke with Oregon it had to be billet with a bronze gear due to the cores he had.
I'm sure Lunati could copy that grind or get very close. I found Oregon and Lunati to be the best tech wise of all the companies I spoke with.