I have done app 15-20 packs with my S10B rtr..changed electronics to Speedpassion LPF/6.5r v3 motor..the car out of the box is real good..i think everyone that change motor to a faster/stronger need to shim the diffs..i had not all the time, so i changed the maingear in the diff to B44..and then shimmed..i have a friend that runs it box, but with other oil, lipo and stock BL, no problem at all..
for the last 4-5 years i have been running BJ4WE/Atomic Carbon S4 and B44..and this is the car i like best, this is my opinion..i have been doing some testing now, and it works better and better..the car is smooth, and EASY to drive, with lots of gripp and quick..we are running Schumacher slicks (mini pins), tiresauce..cant wait to next run..
