You wanted to know what to expect from this setup. First, are you talking street use in general or at the strip. Second, need to know which tranny, converter and rear your running. From the engine specs, all your power will be on the top end. Low end might be a little slow unless your geared. This cam and head setup will start to pull about 4,000 rpm. As far as H.P. and torque your engine should make 460 to 500 H.P. with torque at about 475 @ 5500. There is a website that shows all types of small block setup with ratings. I`ll look it up and get back to you. drm184