The Dynamic 700R4 Street & Strip transmission is perfect for muscle cars, street rods and vehicles originally equipped with the GM 700R4.
Each unit starts with a seasoned core that is thermally cleaned and inspected for defects.
We then perform any machine work necessary and begin the assembly process. At Dynamic, one person builds your unit from start to finish. There are no assembly lines here.
We then assemble a valve body, either Automatic or Manual Automatic. We do not recommend the Constant Pressure units as they have a high failure rate and can cause excessive wear prematurely. All our valve bodies require the use of a TV cable for proper operation.
Once the unit is assembled it is painted and put on our in-house dyno for complete run through the gears to ensure proper pressures and accurate shift points. If you decide to purchase a torque converter from us, it will be used in the dyno test along with your transmission.
From the dyno, it gets strapped to a pallet and shipped off to you via truck freight.