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Big Bore 1340

Dyna Models

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Old Jan 18th, 2009, 03:19 AM     #1
Start The Engine
Ride: 1980 XLS1000
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Big Bore 1340

Can you get big bore pistons for a 1340 that doesn't require new liners or any machining or is 1340 the biggest you can go on the stock barrels?
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Old Feb 18th, 2009, 04:58 AM     #2
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Re: Big Bore 1340

those barrels tend to become unstable when you go big but you can bore the stock cyls, get your local shop to get a set of pistons n get the barrels torque plate bored to fit
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