Just got an email from Brian Crower and he recommended his number 62821-4 cam for a good "hot street profile". Also said they now have an excellent spring that they have had "zero" breakage. I have the port & polish job as well as oversize Manley SS valves. Having a special pulley built (Holley S/C) and hope to have around 14# boost. Just ordered a trans from Permormance in Louisiana with 2400 stall TC. The cam seems to be the only thing I am lacking. Not familiar with the stage 2, so wonder what is the number of the cam you installed. Thanks!