Im about to have the engine machined, but figured Id throw out the VIN on this since my 440 would likely have been in something worth restoring. Or the car could have been long crushed but either way its worth a shot if someone is looking for it.

Casting date: 2/20/69, casting number 2536430-5

Pad above oil pan: 0 (possibly a C but looks like a half moon)100397 (assuming last digits of VIN?)

pad by waterpump housing: F 440, an upside down A underneath it, then below that, 7 28 HP2 with a sideways A above it.

If this motor belongs to your car let me know as its probably the only reason Id consider selling or trading since the motor is in really nice shape.
Mike