Thanks for looking and having an interest in this t5 transmission. Personally removed from a running and driving 1992 iroc. The car was parted due rust issues. I personally shifted through all gears the day I removed this. This was rebuilt prior to my ownership and believed I recall that’s the sticker on the top but can’t read it. Please take what I say with a grain of sold as this is being sold strictly as-is with no returns or refunds. Period. This is being sold for parts, so dont say it didn’t work when you are being aware it is a used transmission and may or may not need rebuilt. I will say one thing I noticed after it was out the front input shaft does have some play which i believe is expected and normal. The transmission is old, it was behind a stock V8, if you bolt this up to your extra HP engine I would have no clue. This thing shifted good and all although I never opened it personally, I would expect the gears to be good and it does spin and shift outside as you’d expect.