dude why are you putting the LS6 cam/springs in your car?
sell it and put a cam in there that will give you more of a gain than that of putting a lid on your car.
any medium sized cam on a 114 or higher LSA will idle pretty much like stock
do a 224 224 with a .563-.583 lift on a 114 to 116 and you will be grining ear to ear, and if you have a quiet exuast you wont even be able to tell its cammed.
sell it and put a cam in there that will give you more of a gain than that of putting a lid on your car.
any medium sized cam on a 114 or higher LSA will idle pretty much like stock
do a 224 224 with a .563-.583 lift on a 114 to 116 and you will be grining ear to ear, and if you have a quiet exuast you wont even be able to tell its cammed.