RTS SuperMax Powerglide Transmission Cases

RTS SuperMax powerglide transmission cases are perfect for high-horsepower drag race applications. They’re made through a permanent mold process from heat-treated aircraft-grade aluminum, making the cases stronger and more ductile than OEM castings.

Features include:

* Heavy duty 1-piece casting
* Thickened oil pan flanges
* Beefed-up oil pump area
* Heli-coiled oil pump mounting holes
* Redesigned oil passages
* Dual SFI Certified – SFI approved bellhousing for flexplate/ SFI approved liner (Internal Planetary Shield)
* Chevrolet bellhousing
* Stock dimensions- All powerglide parts function