Buy a bigger Trojan. You can buy them in small, medium and large sizesfrom Black Horse. The small one needs something likea 45 fourstroke, the medium is designed for a 90 fourstroke and the big one is rated for a 120 four stroke. The big one comes with retracts. If you wanted to electrifiy them I am sure there are motors out there that would do the job.</p>

Now theres a challenge for you build the big one, put it on this site and show us how it goes. Would be interested to see how they go together before I build mine </p>

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