Largest Bore on a 5.3L
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Largest Bore on a 5.3L
Well guys I've been keeping my eyes open for a 6.0l block, but I came across a 5.3l for cheap. So I was wondering how much I could bore it out and what is the most stroke I can get? I want to build a big CI motor, maybe a 421 or 427. Would this be possible with that block/
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