I just picked up a pretty nice 1954 10 Johnson, at our swap meet. It has the regular cowl latches, just as all the 50’s clam shell cowlings do. It also has the two thumbscrews, that hold the front half on, like some of the 5 1/2s I’ve seen. Did all of the 1954 10 hp models have the thumbscrews? Or was this only on the 5 1/2s?
Also, it seems I’m missing some sort of small metal cover that goes over the exaust outlet. What does it look like?