Kraig, I wonder if there were different mounting systems between the earlier and the later narrow frame models. The one for our 1966 102 didn't have the attachment that went to the battery box. Ours just had vertical pieces that attached to the foot rests, with braces on the right side and a brace to the steering column on the left. The windbreaker I am looking at has a similar mounting system to yours but is little different than one we had. Just curious if anyone recalls a different mounting sytem?