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Chevrolet Bowtie Sportsman Engine Block - Stover's Stroker Photos

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One of the many reasons we like the Bowtie Sportsman block better than other blocks on the market is because it features siamesed cylinder walls, which allows for additional cylinder-bore volume without worrying about running out of material. If you bore out a non-siamesed block, typically it won't cool well. We plan to punch our cylinders to .030 inch over.
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