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Short Blocks (Assembled and Unassembled Kits)
Short Blocks consist of the machined and blueprinted block (our core or ours) and a fully balanced rotating assembly that includes crank, pistons, rods, rings, and bearings
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These short block kits come ready to assemble with all machine work finished, blueprinted, and put through the "Butler Process" for quality and performance. Start your project off right with a...More Details »
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Butler Performance is an industry leader in performance Pontiac engines and they all start with Butler short blocks that are machines, finished, blueprinted, and put through the "Butler Process"...More Details »
