Andy wrote:but it's an awful lot of work when it's not really necessary in this case.

Ere, I'll grant you that it's not really necessary, but hey, is an NSR 'really' necessary?

Owning an NSR is all about fun and experimentation and just...well...giving it a go! That's why it's so hard to find a stocker.

Even if you're running a fully stock bike then central plugs will make a difference as it can be set up to be more efficient. I say do it and then everyone can send their 16 & 18 heads to you for the mod

Oh, and seeing as central plugs ain't necessary you may as well send your central plug heads to me Andy. Just stock 'em in your pocket and bring 'em over.