 Here is how the adapter housing...  Here is how the adapter housing appeared on the Muncie with the linkage after the attaching bolts were torqued down to spec. |  With the same fluid as the...  With the same fluid as the Gear Vendors OD, the coupler was pressed in and shimmed to mate flush with the adapter housing's surface. |  Guillermo installed the Gear...  Guillermo installed the Gear Vendors Under/Overdrive unit onto the Muncie and adapter after they were installed into the truck. Notice the stock '64 Chevy emergency brake linkage was retained without interference from the unit. |
 The speedometer cable extension...  The speedometer cable extension and speedometer electronic calibration unit were included with the Gear Vendors Under/Overdrive unit. |  Guillermo mounted the Gear...  Guillermo mounted the Gear Vendors computerized control box under the carpeting on the driver's side. He only needed a few wires to hook it up. |  |
 The Gear Vendors control box...  The Gear Vendors control box was engineered in-house and is manufactured on the premises. It has enough built-in optional functions that one part number covers all Gear Vendors' applications. |  Instead of using this box,...  Instead of using this box, Guillermo ended up concealing the red and green pilot lights in the tachometer. The Gear Vendors overdrive switch is located in the Hurst shift knob available through Gear Vendors. |  |
 With the shortened driveshaft...  With the shortened driveshaft installed, Jerry's '64 was all set to enjoy a 23 percent increase in gas mileage and a lot more miles with less noise in the cab...and oh yeah, it's a lot faster now! | | |