2 or 4 Valve head?

[HondaMan]

I thought all 1150s had 4 valve heads, well the ones made in the last 10 years at least.......am I wrong?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=9915&item=4557415915&rd=1&ssPageName=WDVW

 

[Keith Chapman]

All oil heads are 4 valve
Later ones had twin spark plugs for better emissions NOT to cure surging.

 

[Kropotkin]

Check out this thread, it was a mistake. He meant that it wasn't a twin spark bike.

 

[HondaMan]

thanks for that