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Original Message
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RE: 406 Block? |
By swede - 12/04/2001 11:18:59 AM; IP 4.54.207.12 |
all 406's had hp on them and also had an oil pressure relief valve, solid lifters. beefier main webing.as far as the main webbing goes i have a 390 with x-tra webbing in the bottom which leads me to believe that 406's were actually bored out 1961 390hp's which were also solid lifter blocks only. as for what you have i'm not sure, sounds like an industrial block,serviceblock, or just a hogged out 390 hyd. cam block. anybody else care to comment? |
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