Ok boys, I've got a pair of blocks which were given to me which I thought were 401 Nailheads. I don't have any Buick engine experience and can't seem to find any number sequence on any of the Buick websites or here that tell me thats what these blocks are other than there is a 401 cast into the side of the block. My number sequence is way off of all the nailhead lists that I have seen I'm wondering if they could be Canadian blocks? Or for all I know they could be something completely different. Have a look at the pics and feel free to ridicule or pass on your wisdom, either one is cool
Can't answer your question, but Tom Telesco is Telriv on the hamb. For more information, visit V8Buick.com http://www.v8buick.com/showthread.ph...r-the-Nailhead! or contact Tom Telesco directly: Tom Telesco Classic and Muscle Automotive 465 Glenbrook Rd Stamford, CT 06906-1820 Day Phone 203-324-6045 ET NailHead Mini-Starters '53-'66 Adjustable Roller Tip Rocker Arms - All Nailheads Or Russ ? at http://nailheadbuick.com/about-us
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