4 First things first. When installing a transmission--particularly one where you're performing a swap--you always mock up fitment on everything before you begin bolting stuff up. Here, P.J. Higginbotham (on the right) and Mark Knapp from Monster raise the new 700-R4 into its future home. From here they'll ensure that the trans fluid lines, TV cable, shifter linkage, and speedo cable all fit correctly. In addition, they'll measure the length for the new driveshaft that is needed.