My engine builder keeps all dyno sheets. He built a very similar combo 2 engines before mine for a nitrous application, the only difference being the camshaft. He chose my cam in consultation with Crane. Other engine showed 850 hp and 780 lb ft. of torque. Mine is in that ballpark. Nitrous shot of 250 on the other engine gained 230 hp and 200 lb. ft. of torque. I am using this as a baseline and will fine tune the carb and nitrous jets at the track to dial it in.