Full Throttle Al Al The Dove company has been saying alot of bull for the last 15 years. Ever since the FLOODS there thing was lost or found 5 miles away and is no good. There are 4 companys maken blocks with extra webbing inside, the Ponds is the closest to the orginial block with the genisis block right behind it. For MAX strenght the Shelby block is the strongest but is not an SOmotor. You have a SOHC what are you looking FOR??
Like tony said I would check with the GT-40 club or the FE forum. You will find the smartest in either. I would guess Rick Kirk might know918-372-4537, and ask them if he has any SOHC motors left
Heard there are 2 or 3 still in the crate from 67 Rick Lake