Knuckle Head Questions

[byawor]

1. Drawing shows valves offset from center line, Harley guy says in a real engines they are on center?
2.I don't see drawing for guides, is it missing?
Bob

 

[mayhugh1]

Don't know about #1, but as far as #2 goes, that drawing wasn't in my download either. I made valve cages instead. - Terry