EP Savage X build

[Joey]

I got the axles on and the shafts in and everything is pretty much good to go...

Well I just rolled it around a little and moved the wheels with my hand, and there is a TON of resistance. I know its coming from the diffs, but not from the gears. I think its from the green goo thats on the diff casing and on the big bevel gear. The little pinion gear now has all the goo on it too and its really thick, so I think thats creating the resistance. Im hoping that after the first time its run the goo will get flung around and will barely be on the gears letting it move alot more freely. Does anyone else have this problem? Does it go away after the first run?
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