Chevy 348 Big Block Engine Restoration - 348 Revival
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Before delving into the assembly, a quick look at the W's unique chamberless cylinder head configuration is required to better understand the unconventional engine block. Its decks are not milled at the usual 90 degrees; rather, they're cut at a 74-degree angle so the heads are tilted to form a wedge-shaped combustion chamber inside each cylinder bore. View Related Article
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