Re: Head Casting ?
The head casting # is 3789817. That is also listed as 62-67 283/327 2 bolt main block head
I just didn't know what valve size & cc.
The car was listed as a "# matching".....and from what I have run on cowl tag & motor the engine was built April 4th and car was assembled 2nd week of April so the date of build for motor proceeding car is a reasonable conclusion the motor is original to the car. Car is a 327 210 hp 2 brl, powerglide, center console, fold down rear seat, deluxe interior trim & seat belt, rear speaker, tinted windshield base model
Motor has been rebuilt by PO. IDK if it is a .xxx over bore now or not. Did a compression test and got 133-138 across all 8 cyl. I may cam it and get aftermarket, larger valve, heads for it at some point. I did put a 4 brl and true dual exhaust on it
Not concerned or trying to make the car "as built"...it is far from that now :-)