RE: DL-50 engine
What's up with all these different carb numbers? I have installed 6 of these engines on customers planes and the latest carb number is WT 734 (arrived last week). I did not note the numbers on all the other carbs but all appeared to be the same carb for installation purposes. Early on I made a template for drilling the holes and all seemed to work fine.
BTW, everyone is very happy with the engines.