Not mine, but I found this on e-bay and figured someone here may be interested. What do you think? Is it the real deal?
GT40 ZF 5spd Transaxle model 5DS-25-0
He say's it possibly an original ZF gearbox from GT40P-1024
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</td><td align="right" nowrap="nowrap"> Item number: 150197213539</td><td align="right" valign="top">
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