hate to bring up a sore subject but

MOPARMAGA said
La is not 90, as you stated before you are correct. I was looking at x heads and put up on the bench camel humps. Not that's embarrassing. Sorry rusty I can't tell you off hand what the angle is maybe 80 degrees

It's ok. No biggie. I certainly wasn't going to argue, because I couldn't remember for sure, plus you have the tools out. lol