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Old 11-28-2013, 09:38 PM
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Originally Posted by Jerz616 View Post
I'm relatively new to mod as well. I have been told by the fast mod guys at my track that running a 4.5/5.5 should start around 8.5-9.0. I would think if its a tight track I would stay on the high end of that fdr. Our track is 96x40 and my 4.5 was geared at 8.8 and was coming off at 120*.
Andrew was telling me to gear my 5.5 TP at ~8.0 to lessen the torque. I gotta say it helped a lot.

I just picked up an orca 4.5 so I'll probably gear around 8.5.
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