ok.. Heres what Im doing, 2000 ws6, adding a slp 218-221-556-563 114 LSA, with new ls7 lifters. Im stock heads and etc. What push rods and what springs do i need? I dont want extreme loud springs. I dont plan ona bigger cam. And has anyone ever used this cam? Thanks

 

I know SLP sells springs with their cam packages. I would use the Comp 918 springs. They are good to .600 lift. You will need hardened pushrods. I don't know about the LS7 lifters? But with normal lifters you need a 7.4" pushrod wiht stock unmilled heads.

 

anyone else? responses are good...

 

I would only go with Comp Springs. The 918s are good springs and should last a while with that cam. If you never want to worry about springs again just get the 921 upgrade package. Move those springs to new heads when you get em'.