"Steve Walker" wrote in message
news:4fFxf.24909$em5.17566@trnddc05...

Awhile back there was a discussion about a 4 cylinder 250. Here's a link
to video of a 6 cylinder 250cc Honda.

http://video.google.com/videoplay?do...091875&q=honda


I remember reading an article about that engine.

Valve adjustment:

a) disassemble engine
b) put plastiguage on top of pistons.
c) assemble engine
d) crank engine over once
e) disassemble engine
f) measure plastiguage
g) grind end of valve stem to suit f)
h) assemble engine

(No rockers, cam drove the valve stems directly.)