R/C Tech Forums - View Single Post - On road engine at GT car?

08-29-2014, 03:34 PM

#129

Flyin Hawaiian1

Tech Adept

Join Date: Jan 2014

Location: Exton, PA

Posts: 148

Quote:

Originally Posted by Pit-racer

So to comply with ROAR rules on an engine it has to be a bone stock not tuned version 5port? Or any modifications with a 6mm venturi?

Up to ANY .21 5 port engines with 7mm venturi or smaller.

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