The Ford Barn - View Single Post

john charlton · 06-22-2021, 03:06 PM

In a Dagenham block the entry hole in the gallery is 3/8" dia and the front exit hole is 1/4" so way smaller flow volume maybe different from a USA block .

John in same place same weather

06-22-2021, 03:06 PM	#25
john charlton Senior Member Join Date: May 2010 Posts: 1,304	Re: model b engine cm gear In a Dagenham block the entry hole in the gallery is 3/8" dia and the front exit hole is 1/4" so way smaller flow volume maybe different from a USA block . John in same place same weather