[motormilitia]

Also, in order to do the cam swap with replacing the springs, you need a head gasket set and timing set. You will be pulling the intake, heads, timing cover, radiator. Then dis-assembling the heads to install new valve springs, and re-installing all.

If you buy a cam that doesn't require springs, you will just be pulling the intake manifold, valve covers, and timing cover and also radiator. So you would need an intake gasket set, valve cover set, and timing set.