CB350 crank Questions...

[sandman28]

cant seem to find source for crank bearings.. wondering if people replace these often when doing full rebuild. All them have no wiggle and spin great...

is it needed to needed to do a primary balance when getting new pistons, cylinder bored ?? not sure on if its needed for 180 crank like the CB's

 

[Hot500]

You could try some of the 350 race guys like Todd Henning Racing or M3 Racing.

Also, Davies Motorsport and Sunter Honda in Great Britian do amazing stuff for 350's.

 

[sandman28]

thanks. think i found a source for the bearing.. just curious how necessary replacing the bearings is ..(especially the inner 2 which i cannot do myself) and how necessary a primary balance on crank would be.
Thanks!

 

[liam]

Do you have the Honda cb350 workshop manual? You can find links on a few places on the Internet. I think it covers this check

 

[sandman28]

just found a working and downloaded it, thanks.