atc 110 points to cdi conversion - easy

[hdeuce]

So after a rock hit the bottom of my engine on my 85 110 and took out a huge chunk were the drain plug is :( , time to replace the engine. I got a 78 90cc motor complete. I am looking to swap it in. Motor for motor. Question I have is, can I swap my CDi from my 110 to the points 90 motor? It seams straight forward because I have all the parts but wanted some advise from the experts.

Thanks guys.

[rdlsz24]

I would like to know about this too. I have a points 110 that I can't get spark on. These points, contact breaker, condenser things have me confused lol. It would be so much easier if it was cdi.

Rob

[atc500x]

Not sure if I'm correct or wrong,but I see a cam for these engine on ebay and they specified that it fit only on point model.....so maybe de point and cdi model have a different cam?

[1979ATC110]

I looked into this recently, the only info I could find was this quote from the forum:


greenhuman
03-04-2004, 06:08 AM
You cannot swap the electrics. The crank end is completely different.
hondaATCman
03-04-2004, 09:21 AM
You can't combine both electrics but they did make a conversion kit for the points models. It took the points style motors and converted them into CDI, which would then be ready to bolt into a CDI sytle trike. I saw a kit on ebay a few months ago but are very rare. If you see one, jump on it quick.

[1985BigRed250ES]

the cam for the cdi If i remember correctly is longer than the ponts cam.