Forgive me my Mopar brothers. I have sinned

Isnt there a 410? Idk.
If you dont have a 390 or bigger...its a dog.

Did they fix the I beam by 69 or was it 70?
The twin I beam suspension sucked throughout the 60's, the 64 n earlier straight axle was better than the early twin I beam.
Then theres all the diff block n heads... fun fun steel crank vs cast. I played in ford FE land once... crap shoot..get a book.
Yes sir. I listed it. It's in the MEL (Mercury Edsel Lincoln) Family. Remember the super cool Continentals with the rear suicide doors? Those cars had FE family engines, but they were slightly different in displacement and some details. They had different intake and exhaust manifolds and such, so they had their own family (MEL). Similar to how the 440 motorhome and industrial engines were. "Get a book", yes and pray to GOD that **** is right, cause it's probably not. LOL