So I have a 53 ford block and all the parts to it. I bought a Merc crank from a 49 Merc. What parts from the Merc motor do I need to b able to run the Merc crank in my ford block. Ps the Merc block is cracked badly and has one of the cylinders blown into the water jackets. Sent from my iPhone using H.A.M.B.