[Serum]

the 45 mph range takes some money, to get a stable ride.

here is what i would do;

7075 diffcups
aluminum diffhousings
T-maxx 3.3 bulks
front>stock driveshafts
rear>MIP/UE cvd's
center>stock driveshafts (keep some flex in the drivetrain for less wear)
singlespeed would be nice, or the singlespeed drive-dog (goes for 12 bucks)
setup;

Neu 1512, Quark 125 speedo.

that's a top-notch setup, for relative cheap.