ATC engine swap, and more....
Thinking of swapping in an RM80 2 stroke in place of the GY6 on my spiderbox. Question is, do I mod the existing swingarm, or build a new one?
I see tons of posts about the crap axle, swingarm bushings, and so on, so would it be better to start over with a new design incorporating Heims for bushings, and a bigger, wider keyed axle from a conventional kart and be able to solve a few issues in one swipe.
I see a lot of older threads on all these mods, but not one that addresses them all at once, or more than 2 at a time, and those threads are close to a year old now. I know everyone is busy this time of year, but some input would be appreciated on all the proposed ideas.
Last edited by Masteryota; 03-03-2013 at 06:33 PM.
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