Thread: how to id a big block?
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Old 01-03-2005, 01:01 AM
4276bbl 4276bbl is offline
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Default how to id a big block?
hey fellas, i'm new here! is there a thread about how to determine a 427 from a 454etc.. my buddy has a motor he thinks is a 427, has a cast# 3963512--conv 1 L8-9
says hi perf-pass g can someone please decifer this?
thanks steve
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