If you get the right size drill bit you can drill out the inner hinge pin hole on the Rally Conversion arm. Once the arm is on the rest is up to you.
The only reason I know this works is because when the TC4 first came out I broke an arm and none where available. I substituted a TC3 arm and ended up being the only guy around that had a sway bar on the front of my TC4 LOL
Team Powers, SMC ( www.smc-racing.com the only place to order your batteries online.), Awesomatix, Gonzo Paints, BN Racing
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