If you're in the market for a manual transmission that won’t let you down, let me tell you about the Zumbrota Drivetrain Manual Transmission. I've had my hands on these things, and they’re built with a level of care that you just don’t see every day. Each unit goes through a rigorous three-step inspection process that really shows they mean business.

First off, they kick things off with a pre-inspection to check for any case cracks or excessive wear. It’s like a health check for your transmission, making sure there aren’t any hidden OEM issues lurking around. Then, they dive deeper, measuring all the component parts to ensure they meet OEM specifications. You want a transmission that fits right, and this is how they ensure that happens.

But they don’t stop there. Once everything’s put together, there’s a final post-build inspection to confirm that it meets their strict quality standards. They’re serious about this—every internal part gets 100% inspected, including checks on gear wear and mainshaft straightness. It’s like they’re building a transmission for their own car.

And let’s talk about testing. Each transmission gets a thorough dyno test, running through real-life scenarios to make sure it shifts smoothly and operates without a hitch. Plus, they replace all the seals, so you know it’s going to hold up over time. They even go the extra mile with a hydro-blast rinse and sandblasting on the internal and external parts, followed by a proprietary deep cleaning process. It’s this level of detail that really sets Zumbrota apart in the manual transmission game.

Now, for the specs—this baby is made from aluminum, so it's lightweight but tough. It comes with an integral bell housing, and while it doesn’t come pre-filled with oil, it has a transmission fluid capacity of 4 quarts, using Mercon-V fluid. You’re looking at a 5-speed setup, perfect for those who love a bit of control behind the wheel. And if you’re driving a Ford Mustang GT from 1996 to 1998, this is the transmission you need.

Best part? Zumbrota backs their work with a solid 2-year unlimited mileage warranty. That’s peace of mind right there. If you’re ready to take your Mustang to the next level, this transmission is a solid choice.

• Three quality inspections throughout the remanufacturing process
• Pre-inspection to catch any potential issues before they become problems
• Component parts are measured against OEM specs for a perfect fit
• Final inspection ensures everything meets strict quality standards
• 100% inspection of internal parts including gear wear and synchronizer tests
• Dyno-tested through real-life scenarios to ensure reliability

• Case Material: Aluminum
• Integral Bell Housing: Yes
• Pre-Filled Oil: No
• Speedometer Drive Type: Gear
• Speedometer Type: Electric
• Transmission Fluid Capacity: 4 quarts
• Transmission Fluid Type: Mercon-V
• Transmission Speeds: 5 Speed

• Ford Mustang GT 1996-1998

So if you're looking to replace your transmission, the Zumbrota FM145 5-Speed Manual Transmission for the Ford Mustang GT 4.6L from 1996-1998 is definitely worth considering.