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I am looking for recommendations on engines for the 1/10th 235 mm class. I have decided to go with RB engines but I am not very familiar with the differences between them and which ones are ROAR legal. Do they have a ROAR legal Rody tuned .15??? Any help would be greatly appreciated. Thanks.
Posts: 1 | From: North Carolina | Registered: May 2003
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The only ROAR legal engine we have in our program is #1602-C, no extra tuning is available, except for the Concept-Coating which increases the life and reduces the friction of the big-end conrod combination.
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It depends on which 1/10 235mm clas you will be running. If your going to run the 1/10 235mm 4wd class then anything goes as long as it's .15 in size, no ceramic bearings. I do belive that is the only restriction for the outlaw 4wd class.
Now if you will be running the 2wd class it will have to be a roar legal .15 engine. Maximum 3 intake, 1 exhast port. There is a minimum exhast port height. The outlet diameter of your pipe cannot exceed 5mm.
There are other restrictions i'm perty sure of. Check out www.roarracing.com and download the rules and regulations.