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racer462
June 1st, 2009, 9:00 PM
hi i am looking for a starting point with gears on a dd sprint car if any one can help me out a bit thanks leo
spottednewt
June 2nd, 2009, 11:55 AM
Hello, I ran a 13.5 DD at bumps which is very similar in size to LA. The gearing that worked best for me was a 128/32, not sure what the tire size was, but I would shoot for a 1.95 - 2.0 roll out.

Steve
racer462
June 2nd, 2009, 1:39 PM
Hello, I ran a 13.5 DD at bumps which is very similar in size to LA. The gearing that worked best for me was a 128/32, not sure what the tire size was, but I would shoot for a 1.95 - 2.0 roll out.

Steve


thanks steve for the help