New 20 ounce tumblers available now! Forum donation credit with purchase. https://www.wildguzzi.com/Products/products.htm#Tumbler
I've just heard of Web cams. An engine builder recommended them to me for a V7 Café build that I may be doing.
Even with the stock B10 cam the big valve heads are murder on valve guides due to the side loadings on the valves. Roller rockers will presumably help but any agressive increase in lift will surely exacerbate the problem.Pete
Some great information- Thank you! I don't want to eat popcorn while i watch.How did you come across the coating? What experience have you had with it?
Guzzi like all European manufacturers uses a flat lobe and lifter base whereas American manufacturers use tapered lobes and crowned lifters.
Guzzi lifters are crowned - it's very slight, but they are crowned.
Certainly interesting. I've never heard of Micro blue..I'm having a hard time understanding a "coating" that doesn't change the part dimensionally. Do you have any more info?
Quite a bit of chatter there in some of the c'bores and chamfers, but pretty clever. ;D I don't suppose it really matters. I *assume* it's just for clearance of the Ford lifters?
Add in that I had no real control of relief angle of the cutting edge.