What camshaft should I put in my 2000 z28. I heard if you are going to do a camshaft you should also go ahead and port/polish your heads at the same time?? is this true.. HELP

 

you can port and polish your heads ifyou want.. you don't have to.. but its a step to take while working in that area.. then you know its done..

but just adding the cams, you will notice a difference immediately.

check this thread out. https://camaroforums.com/forum/93-02-general-41/my-2000-camaro-video-49751/

he just put cams in, and has a vid to show you what it sounds like....