What does a healthy running NC30 engine sell for?

Has been dyno'd at 60.84bhp, recent new plugs, filter and oil. Started first time every time and can be heard running before purchase.

Whats would this fetch at market?

try putting it in the forsale section. should make around 150 at least i think. maybe a tad more on ebay

Where abouts are you?

I'm in derby. Going by eBay listings, they're looking for £450+

they may be listed at that by breakers trying it on, not seen one sell for more than 150 for a long time.
go for it if you think you can get that for an engine.

A good running engine is not worth any more than £150-£200, regardless of what breakers list them at.

I couldnt find one on ebay that was a reasonable price which made so I made the decision to go for a 750 engine instead for £75

Is that an easy fit

Easy answer - No.

Ive seen the 750 engined nc30 that lurks around on here & i spoke to the people @ BRM (who had it last) & there was a shit load of problems with it, or so im told by them but it was a really trick bike & it sounded truly wicked.

Well I guess if it was easy there'd be a lot more of 'em out there.