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Performance - RTD Cars Vs. Kits
Those $600 OS engines are designed with organized competition racing in mind - they're all ".21's", because that's the mandated displacement for racing, and they'll outperform any $150 .21 on the market. A $150 .28 though, will be substantially more powerful by sheer virtue of its size...- tudordewolf
- Post #4
- Forum: Nitro RC