I installed my pro 1's this weekend, but looking at the cam card, its saying valve lash is 0.000 and then it has "tappet clearance" saying .007 and .008.

I guess I am a bit confused on what to do my valve adjustment with? I've honestly never heard of tappet clearance before. Can someone help me out with this? I just gotta know which feelers I'm using haha.

 

The "tappet clearance" is valve lash, valve clearance, etc. its all the same thing. set them like you would with stock cams