I noticed that too,possibly something that Ronnie did for the 690's y'all screwed up,as they have slightly different stud angles than the Eddies.He told me about a nice set of 690's getting broken while screwing around with a cross ram intake after it got back home to you.I just figured that he wanted,or felt it needed more clearance due to the lift on your cam.You can bet he had a good reason.
Yup. Worst day in our build. We used regular studs for our carbs, well one backed all the way down on its own through the intake and got sucked out a cylinder. Still have the heads, one is perfect the other has a crack on the ring around the cylinder. Not sure what its called. Ill try to take a pic and post this weekend...He was so mad, omg, i lost a head and a piece of my butt!!... :>) He had a fantastic way in his quiet tone to let you know he was mad :>). For us anyway, he started with a "Well, yeaaa" and class was in session hahaha. We always took notes, literally. Sometimes the kids were on speaker listening and we'd all get something out of it..I'd pull out a piece of paper and take notes. I guess looking back, as bad as it was to have that head get messed up, it was worth it because of the time we got to chat with him. Learned a lot. Sounds hokey, but an awesome guy.. Miss him, Dave, Brian.. Great guys.
Anyway, the reason I dont know why they are that way, exactly what you said, because thats what Ronnie sent, ha!
Now you all know why i have demons in my head about a polylock coming loose, hahahah. In fact, when we were firing her up after hibernation, the starter kicked back and went. That sound, when it kicks back and "clink" we the starter goes, i had flashbacks and almost passed out before I got under the car to try and move the flywheel and have blood come back to my brain...:>)