Yeah the Mopar 337 is a good suggestion, I had forgotten about that one since I haven't seen any in a while. But that would probably be a decent choice if a person could find ont.

I'm enjoying the hyd roller in my 512. It is 246 at 050 and pulls hard to 6500. I think my engine was around 575 to 600 hp on the engine dyno but I'd have to pull out the sheets. I'll get it on the chassis dyno later this month and then we'll see how far it will rev and what kind of power it is making in the car.

I think I'll stick with hyd rollers for the street from now on but it does seem to be a crap shoot. I've seen more than a few hyd roller setups give up early on the dyno.