I just bought a 01 2500 4x4 wit a 12v swap with the following parts and was wondering around how much hp/tq it was making?

H11 head studs, fire ringed head with .20 gasket, kdp tabbed, Fluidampr, 60lbs valve springs, 6x16 injectors, Maxed out 12mm 180 pump, ddp dvs, 4k springs
0 plate, modded ac, HE351 over S475 compounds, Fass 150 fuel pump with cummins fuel filter bypass, Fully built/billet Suncoast transmission (2,000 miles)
and Suncoast Billet flexplate, Precision Industries converter.

 

that sounds to me like a good 650hp setup only one real way to find out get it on a dyno .