First time cam degree

No, the cam card doesn't say it goes in at 107. If you add the 107 and 117 and divide by two to get the intake centerline.

That is a piss poor cam card. Summit should do better. If you google the cam number you'll find all the specs and it's ground on a 112. If you get 110 you are right on. There's where I'd put it, and where I'd expect it to be.

Again, summit gives a Shitty cam card. You should be golden.


Nonsense, there is nothing wrong with the cam card. You add the 107 and the 117 and divide by 2 to get the 112 degree lobe separation angle (LSA). The cam card says 107 intake Lobe Center. It is to be installed at 107 intake centerline.

Nothing wrong with installing it at 110 ICL as you suggest.

Like my Dad would say, "Jimmy, you need to smarter than your cam card."