High Performance Transmissions

09/25/2026

Some auctions. More customs coming

09/18/2026

New Hot Wheels Restoration finished.

Paul has 50 plus years of model building experience. All of Paul's cars are milled apart not drilled. Using watch maker tools for precision disassembly. All original parts were used in this restoration except for new wheels.

07/15/2026

Dean Truax driving one of my drag special M22 boxes. None of the M23 or N24 bu****it. Just good building ...

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

07/10/2026

https://www.ebay.com/itm/227424883653

Paul has 50 plus years of model building experience. Using watch maker tools for precision disassembly. Proceeds go to costs running his Youtube channel.

07/09/2026

Just curious How many of you built or still build model cars? I'm selling off my original Hotwheels and some of my custom ones on eBay.

07/05/2026

This is the earliest version of the Hurst Comp/plus shifter I call a "Floating Pin" shifter. Very simple but actually a very interesting lesson in geometry.

05/22/2026

My video on the M22 made in China is now up on my Youtube channel... Gearboxvideo

05/22/2026

I bought the Chinese M22 transmission and completely tore it down.
Some things surprise me.
Some things shocked me.
The full video is now live on GearBoxVideo
https://youtu.be/H1Mfv0hzGj8

05/21/2026

I bought the Chinese “M22” transmission and completely tore it down.

Some things surprised me.
Some things shocked me.

The full video is now live on GearBoxVideo.

The legendary Muncie M22 “Rock Crusher” 4-speed is now being manufa...

05/13/2026

Brand new Chinese made M22 transmission. Its built and assembled in China and sold on Ebay by a number of "stores" . Teardown video coming... Let's see what's inside! Current price is $1460,free freight. Video you be on my Youtube channel GearBoxvideo