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FE Technical Forum / Re: 1964 390 block with extra main webbing and cross bolt bosses
« Last post by Heo on Today at 12:35:49 PM »Ihave one of those C5AE blocks on a complete engine i dont know
how it looks inside
The C5AE blocks were either 390 or 427 center oilers, with the reason for the new casting number being the new 4-bolt mount flanges
It was in a -66 galaxie i scraped. It was almost to fast to be a 2V 390 in a fullsize but i dont know what it is
original engine in that car was a 4V 390 according to the engine code. I dont know if just the intake is swaped
or the complete engine. Not crossbolted though so most probably no 427