Originally posted by The Black Kat
The Evo3 can be upgraded to somewhat of an Evo4 with theTech Racing 3-piece shaft & Square Alluminum gearboxes and upper deck supports...
I'm just woundering if the crown gear from the Evo4 will work on a stock Evo3SL to lower the drive ratio
and you should be able to put the new wishbones on from the evo4 to the evo3.
they look wider so they will give an increase in track width producing stabillity and lengthning the top links producing more grip
peter