Re: My new project 1928 Ford!!!!!
as i understand it, the merc heads have a bigger combustion chamber than the ford heads. if you use the ford 3 3/4" ford crank and merc heads you are losing compression. i believe the merc 4" crank with ford EAB heads, gives you a nice boost over the ford crank, merc heads. i'm sure others can respond with more knowledge than me.
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1949 F-1 Flatrod II (flat paint, flat motor)
Keeping one more flathead alive
It smoked, but gave it up 7/26/2013
East Glenville NY
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