67 327 flat tops, stock crank and rods, 601 55cc 305 heads intake gasket matched, 1.84 int 1.5 exh valves, 1.5 rockers stock, performer rpm, holley 650 vc sec, headman open headers, hei accel ingnition, dbl roller timing chain, speed pro cs1062r cam, .468 int .480 exh 220/231 at .050 304/287 adv duration 11to 1 comp. what do u think my hp level is close to now i dont have a clue am i even in the 300 range or high 200 and what about tq take a guess goin to do a dyno soon gota change my tcase first doin it at www.racepartsdirect.com for 50 buxs then changin to a solid cam and tryin again to see the gains