- Joined
- Apr 15, 2009
- Messages
- 11,527
[video]http://www.youtube.com/watch?v=8soYpPiw8mw[/video]
I'm sorry, but if I saw this bike I might kick it over. :evil:
I'm sorry, but if I saw this bike I might kick it over. :evil:
frankdamp said:N-V did try to do a dohc 750, but what a maintenance nightmare it would have been. To save money (OF COURSE!!), they decided to run the cams by chain, off the existing cam drive. The chain ran up the forward existing push-rod tube, across the head through a couple of idler sprockets to get enough wrap of chain round the sprockets on the camshafts, then back down the aft pushrod tube. There were also a couple of idler pulleys inside the timing case. That chain was over 3-feet long! I don't think the ohc layout did much for the power output.
I remember doing some dyno work with it just about the time I left, but don't remember any details.
frankdamp said:Dave:
I wasn't aware that N-V had actually produced a finished bike with the DOHC engine. I thought only one engine existed and had been scrapped. Where is tha bike in the photos? Looks kike maybe the British Motorcycle Museum? Gotta go there if we ever make it back to Blighty again!