i have a 97 z28 lt1 camaro and so far i have a k&n air intake, magnaflow exhaust, pacesetter headers (and y pipe)...im now interested in adding a cam...wut size/duration should i intstall that would give a mean sound and nice performance increase that would not hurt my motor

 

call comp cams up and talk to them.dont know the # off hand but you can go to their website and find it.tell them what your going to do with the car and give them all the specific's such as upgrades already done,weight,gears,tranny.