Hey,

Just measuring these out based on the HRC manual and I just want to double check that the patten isn't regular. Looking at this page:

http://akhara.com/nc30/nc30hrccarb/index.html

and also at Cammo's carbs in his carb guide, all the holes seem regularly spaced, however, the diagram seems to have a larger offset on one side of the centre line to the other:


I'm reading these as 18mm and 8mm respectively. I guess the ultimate questuon is... does it matter?

Cheers
Luke

I doubt it matters at all.

Get the fins out of the middle nicely though and as long as the tray doesn't flex too much it will be right

Thought I'd update this as I have got an original manual that shows the dimensions more clearly: