Thinking about upgrading the Tmaxx from the 2.5 to 3.3. So it looks like the interchangeable parts are:
-carb pinch bolt
-front/rear main bearings
i was thinking if i could get the other parts cheap enough then i could build her from scratch then add the stuff above. for example TowerHobbies wants $29 for a simple 3.3 block and ebay i can for $12. anything else to add?