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Vintage Polaris 340 Free Air Motors x 2- Colt SS

Posted over a month ago
Kindersley, SK S0L 1S0(View Map)


Two vintage Polaris motors, both out of Polaris Colts, but I don't recall what year they were for sure. One is pretty much complete and has 120-125 psi compression on both cylinders. Wiring harness has had the plug cut off. The second motor has had the top end pulled off. Had new pistons installed but the previous owner had tried to bore the cylinders himself with a hone. I'm not sure if the cylinders are salvageable or not? .010" Pistons were installed but I don't think the engine ever ran due to poor compression as a result of the hone job. Both cylinder heads have fins broken off so garbage as well. I think the bottom end is OK, but no guarantees. Selling both motors together for one money. Located in Kindersley, Sask.

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