i am having trouble deciding on cam for my 496 its got a scat rotating assembly,kb pistons comp.9.8-10.1? dart pro1 325cc heads and so far thats where i'm at, the builder picked out a lunati 60240 cam witch is a solid flat tappet dura.@ .050 233in/241ex lift .570/.590 lobe sep.110/106 i will still drive my 3600# A-body whenever i want to but also getting into friday night drags.anybody who knows what this cam is like on the street or strip let me know could i go a little bigger for more power? the builder told me the motor would make 500hp on his dyno, i had hope for around 600hp and alot of tq.i have 5 kids so dont plan on to many changes to the motor once its built. still need to get power to the ground. any help would be grateful THANK YOU!