CB125 Chinese/Ebay head and barrel swap.

BFT Boyle

New Member
Has anyone used these Chinese knock-off engine parts from Ebay?

http://www.ebay.com/itm/CYLINDER-HEAD-Rocker-Arms-cam-Followers-COMPLETE-KIT-Honda-CB125-SL-CL-XL-125-/171981131984?fits=Model%3ACB125S&hash=item280adfd0d0:g:eqkAAOSwl9BWLAxS&vxp=mtr

Asides from the top engine mount being in the wrong place for the 1974 CB125, the cam it comes with is setup for a CDI ignition and not the old points ignition.

points_zpsvjaesviy.jpg



I'm hoping I can just machine a piece to press into the nose of the new cam so I can use my existing points ignition.

Anyone try this?

Capture_zpsm2nqm1ne.jpg




BTW: I did go through the stock head, but my intake valve is starting to recede. I did my best at lapping the seats and it appears to be sealed, but I have not run a compression test on it. It appears that the 73-75 parts are hard to find since Honda changed the engine size in 76. I think that is when they went to the two piece head?
 
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