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View Full Version : will a 1980 110 coil work with a 1977 atc 90



effort=results
09-14-2013, 10:36 PM
I've spent all day with it .have voltage at generatr and even changed to points from motor that ran . Coil is good and tested . Schematics for coil are different . So I'm guessing that why still no spark . Can the hook up to the capacitor be modified to work . Hhhhheeelllpp.

shortline10
09-14-2013, 10:47 PM
Yes a 79/80 110 coil will work .

effort=results
09-14-2013, 11:05 PM
So the black/white wire wil be tied together with both blacks and points wire. Green goes to what. Yellow to yellow.???

shortline10
09-14-2013, 11:26 PM
Green is ground and the yellow is for the lights .

effort=results
09-15-2013, 12:50 AM
Thanks man. After knowing that the coil ahould work I went back at it and swapped the stator out. And BBAAAAMMMM she was off and runnin. I guess I just need conformation that the coil will work that it had to be the stator. Thanks again.

coolpool
09-15-2013, 11:46 AM
Love those rawhides and fork extensions! Looks a little like the "Fugly" project I'm just finishing http://www.3wheelerworld.com/showthread.php/159745-Operation-quot-Fugly-quot . That was also a $150 machine. Do you have a vid of it running?

effort=results
09-15-2013, 11:42 PM
I will shortly plan on a repaint . Just ebayed some axle bearings chain and brakes . And she will he hot for the trails. Ya I love the look of these old rawhides.