VT-565
New Member
gear changes, i assume you mean diff gear changes. changing the ratio of your differential is basically increases or decreases the tractive effort of your car. how many turns of your tailshaft to one full rotation of your wheel. the higher the ratio of your diff i.e the higher the number 3.86, 4.11, the easier it is for your car to turn the wheels. the only downside is the higher you go, the more top end speed you lose, so effectively you have to rev your car more to get the speed out of it. there are a few different types of roller rockers, you can have roller pedestals which are on the ecotecs and rockers with roller tips.............VL-187 said:wot does gear changes do?
and wot r roller rockers?
sorry 4 dumb questions lol