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Put power into your big jobs and cut the work down to size.

Rebuild by Rocco

Rear, Side, Jumbo Capacity, front and rear emptying models available

Provide a solid, tough shell that dares to be compared for durability against any other mower on the market.

Equipment for commercial, professional and industrial use and for homeowners who demand the best.

for the homeowner that wants the best.

4hp over size bore

posted by Kopfjaeger on Sun, 10/22/2017 - 18:08

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Rocco,
I think I’ve seen oversized piston rings from B&S. Can older 4hp (non cast iron) cylinders be bored oversize??

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Bore

Permalink On Thu, 10/26/2017 - 08:26

Yes they can. .010", or .020" over. Make sure its done by a competent shop. I cannot bore in my shop. Just hone.

By Rocco

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