When I purchased my Pantera, (4384) 2 1/2 years ago it had a fairly average shift.
It also has a slight oil weep from the right side output shaft.
Drained the oil & filled with Redline "lightweight" shock proof gear oil.
Much nicer shift its now very smooth to drive.
And the oil leak has almost disapeared.
So maybe it swelled the seals some?
Only get a tiny drip on real hot days when the engine & transmission are working much harder to stay cool.
regards,
Tony.
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