This engine came off of a string trimmer. The bore is 1.093 and the stroke is .981 which figures to 15cc. The casting on the jug/head at the bottom is ec-01 1 and on the side in two places, one is 59 the other is 4. Not sure what carb was on it due to taking apart about 40 that day. Thanks for your efforts.


P.S. This is going to be CH ignitioned and put on a 20% scale Cap 232 if at all possible.



If it ain't broke then FIX IT ANYWAYS!!