I have a 327 block thats ready to go to the machine shop with a pair of camel hump 64cc heads. I have gotten a few combo's and recomendations from a couple friends. Does anyone here have any combos or recomendations that have worked out good for you? I'll be looking to drive it on the street some but would like to drive it to the track to have some fun also. Is 400 hp a feasable goal with these heads?