Quick Question About Crank/Bearings.

I'm throwing my bottom end together AGAIN, due to a foolish mishap with a dust pan, I want to make %100 sure that everything is in check this time, What exactly are the stock diameters of the mains and rods? I've done some unsuccessful looking around, I'm going to be picking up some new bearings pretty soon, and would like some peace of mind.

Also, if anyone knows the differences between the JDM, and USDM cams, that would be greatly appreciated.

Thanks!

get steve to post some pics of the JDM cams :p

the crank dimensions are.. pin od=1.965 and journal od=2.358 out of round .00012 taper of journal and pin less than .0002.. i assume you mean dohc

Quote:

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Originally Posted by GTOJOE

get steve to post some pics of the JDM cams :p

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Lol Steve and I make a point of no longer communicating for the better of the community ;)

Quote:

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Originally Posted by mcshooter

the crank dimensions are.. pin od=1.965 and journal od=2.358 out of round .00012 taper of journal and pin less than .0002.. i assume you mean dohc

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Thank you very much!

Thanks Steve, much appreciated.

Per the manual: available here Ninja Performance Shop Manuals

Limit:
Out-of-roundness of journal and pin: 0.003 mm (.00012 in.)
Taper of journal and pin: 0.005 mm (.00020 in.)

Also remember there are 3 sizes of cranks and 3 sizes of blocks as it pertains to the pin sizes.

-Chris