I'd say rebuild your tranny and that way you know what you got. If you buy a used tranny, make sure you get a warranty if you a lot for it.
Fredbeans a vendor on here can get you a diff.
186k, 5/20/12 new ej257 short block, 8/20/11 installed VF52 turbo, @20.8psi, 280whp, 300ftlbs. CHECK your oil, these cars use it.
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