hey guys so im in the process of building a new motor, its an 02 lq9 bottom end stock pistons rods and crank with hellfire rings, coated bearings and ARP Rod Bolts. lightly Ported L92 heads, stock rockers, Comp Beehives,titanium retainers, Hardened pushrods, PAT G Spec'd cam(.621 lift i believe), ls3 intake,Polished 92mm Throttlebody, 32# Injectors, 1 7/8 Longtube Headers to race bullet mufflers 3400 stall convertor to a completely built 60e with 3.73's out back. gonna spray a 150 shot after i get it tuned. how much power should that setup make? input pleaseee

 

What lobes are the cam??

 

what is the duration of the cam? but i will say about 405-425 with a cam in the 234/239 .621/6?? also get another intake an will gain more