Looking for more info on the different ghost or cam tunes out there. Is there a certain point where its hard on the motor for them to cut up more? Are the cam tunes bad for the motors cost benefit wise and what tune will really lope hard or can any tuner basically get the same sound? I am lost on the limits of the adj. cam timing and hopefully some shops will step in also. The more information the better. Goals for the car are to have an untouched long block, 3600ish stall full bolt on stock gear car and try to crack 10.99 with suspension work slicks etc. I always prefer an h pipe over an x and really want the car to sound mean with the stock cams as some of the exhaust combos I have heard in person sound horrible and like an old truck with glasspacks. Any info is appreciated.