Identifying a Fiegao motor

[lincpimp]

That is a l can. They did sell them in all of the winds. Most likely a 9l as that was the most popular wind.

Best thing I can tell you to do is use the briang calculator and gear the truck for 30mph factoring that you have 9l. Then road test with a gps or radar gun and note the speed. Then go back and input the speed and leave the kv blank in the parameter solver and you will then have the correct loaded kv. You can then gear appropriately for your application.