Parts for speed

[modifiedrs4evo3]

Hey guys i was wondering what else i can add besides a spur gear pinions and a engine, also not a tuned pipe or tires or a racing clutch cause i just got thoughs

[tadium54]

uh, suspension, bearings, lightweight parts, as little aluminum as possible, 2 speed, and body choice

[modifiedrs4evo3]

darn i got most of that done...well looks like ill just have to save up tell i have enough mony for a tz .12 os 5 port engine with pinions and spur.