right case half

[thrownchain]

Digging thru some spare stuff and found a right case half that does not have any numbers on it. The casting numbers relate to an Ace 100 based motor. Were non numbered case halves sold to the public?

[taber hodaka]

Yes and as far as I can remember ace 100 engine, came new from PABATCO to dealers unstamped. That is just how I remember it??. Also you could buy the left case by it's self, that was not stamped. ---------Clarence

[thrownchain]

Thx

[thrownchain]

After doing some cleaning and matching case halves, turns out the right one I have is for 125 /per the bigger cylinder studs ( and shorter). So this non numbered case half may be for sale at some point.

[dirty_rat]

It could be a later 100 case half also. The 100's that came with the aluminum cylinder had the larger and shorter cylinder studs. If the hole where the cylinder bottom slides into is the same on both case halves, then it is from a late 100. If the case with the larger studs has a larger cylinder hole, then it is for a 125.

[thrownchain]

Most of what I have is the iron cylinder, but I will measure it up tomorrow to be sure.