Hello, I got my very first xmod off of a kid at school for $15's it was the 1965 mustang!!!! I loved it loved how fast it was and every thing!!! I ended up geting a stage 2 motor off of the same kid at school, put it in every thing worked till i blew the axle... So i just got 2 new ones, the mustang by that point was pretty beet up... so i got a 2008 corvette Z06 and the 2010 (i think) nissan 370z  (not the 350) I need to get them modded, the 370z i want to make into a drifter, and the corvette into a street/drag car... Not to sure how to do it...