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DavidG · 08-29-2019, 10:00 AM

Unless you have the B-suffix version of the Model A head you would be giving up the '32 head's higher compression ratio.

08-29-2019, 10:00 AM	#13
DavidG Senior Member Join Date: May 2010 Location: southeastern Michigan Posts: 10,101	Re: ford B engine Unless you have the B-suffix version of the Model A head you would be giving up the '32 head's higher compression ratio.