Jan-Mar 2015 Engine Professional Magazine.

400 based 499
MP 509 cam, 248/248 @ .050 114 LSA
OOTB RPM heads
MP stroker windage tray
7 qt Moroso oil pan
Wieand G-Force single plane
10.3:1
Crane 1.5:1 aluminum roller rockers
Meziere Electric water pump
MSD crank trigger and distributor
Holley Terminator EFI

642 LB-FT @ 4,900 RPM and 657 HP @ 5,800

With a 509 Hyd camshaft and OOTB Ede RPM heads... Hmmm... Something seems strange and it was dyno'd at Koffels.

http://engineprofessional.com/epQ115.html