MTX3 than 705
Is this your 1st kit?
If it yes, stay simple... get MTX3.
I race 705, never MTX3, I even running a hobbyshop that is just
support serpent 705.
Some of our member using MTX3, and from what I see the kit is easy to drive, right out of the box.
S705 is having a huge amount of tracktion in front suspension.
As u know 705 is come from Impulse Geometry, which is created
8-9 years ago more important thing is designed for FRONT DIFF!!
not FR One Way.
But when your setup is par enough, nobody can beat you in fast chicane even a sweeper followed by hair pin! I guarantee that.
If u insist to start with 705, 2 things I suggest:
1. Use setup from Julius Kollf (mytsn.com), it is very very dead easy to drive.
2. Replace FR one way with solid axle at the begining
Good luck, enjoy racing!!