Camshafts: are nc23 / nc29 the same?

[tj2]

Silly question, do you still have that engine?
Cheers Terry

[kiwi racer]

There's a mob over here in Oz that successfully race a CB400, amongst other things I believe they fitted an NC23 cam for increased valve lift.

The cam specs should be in the CBR400 haynes manual.

Hahahaha I know its an old post but im stalking lol .
There was this guy i knew in Kiwiville and he raced a CB400 and with the Yoshi cam it was checked over 50 HP , is it the Vic guys you are talking about ??

Paul.

[Cammo]

There's a mob over here in Oz that successfully race a CB400, amongst other things I believe they fitted an NC23 cam for increased valve lift.

There was this guy i knew in Kiwiville and he raced a CB400 and with the Yoshi cam it was checked over 50 HP , is it the Vic guys you are talking about ??

I was referring to RB Imports, pic below. It was a competitive 400 racer!

[amorti]

There's a mob over here in Oz that successfully race a CB400, amongst other things I believe they fitted an NC23 cam for increased valve lift.

There was this guy i knew in Kiwiville and he raced a CB400 and with the Yoshi cam it was checked over 50 HP , is it the Vic guys you are talking about ??

I was referring to RB Imports, pic below. It was a competitive 400 racer!

Nice story, but not entirely relevant

Reason being the 400SF uses a camchain, so no relevance to nc23/7/9 cams at all.