Description
- Our patent-pending tab-and-slot version of the Swap Block Transmission Mock Up Block provides accurate transmission mounting and yoke positions.
- This unique design is lightweight and comes disassembled for ease of shipping and storage.
- One tool accomplishes accurate placement of a 8HP70 transmission found in Various Dodge vehicles behind the Gen 3 Hemi.
- Easily positioned by hand, there is no need to bench-press a heavy transmission into place for fitment and fabrication of crossmember, etc.
- Save time and money and work more safely.
- Durable steel construction resists heat from welding, so unlike foam blocks, custom crossmembers can be fabricated close to the block.





