The closer together you place the props the less need you will have to counter rotate. I have been racing big motor nitro outrigger twins for years and never needed to counter rotate (and they spin some big blades). I did do some counter rotation testing and actually found the boats ran better non counter rotating with the props close together. The Smokin' Joe's FE twin cat I have on the for sale page also does not counter rotate, tracks and turns beautifully.
Futaba Team Driver
- IMPBA Hydro Technical Director -
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