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Kick Ass 61mm / 170cc Piston, Prototype

11495 Views 37 Replies 23 Participants Last post by  WynstonWolf
Happy Thanksgiving Everyone,
It's been a while since I have posted. Too many sites, and not enough time. I'll try to do better. The first Sheridan Racing Design / Kick Ass 61mm big bore pistons arrived at the shop. They turned out better than I could possibly have expected. So now it's R&D / dyno time. I have a couple of cylinders completed, so the testing will comtinue through December. I want to order the first piston/sleeve production parts by the end of December, so that there are customer piston kits for February. I attached a couple of promo pictures for you guys & gals to look at.

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