K Frame Verification

Thanks for the replies. I know the pics aren’t the best. I will check the distance on the mounting holes and compare with other a and b body k frames on that when I have a chance.

MOPAROFFICIAL said

3rd pic. He narrowed aka cut the front of the tower off, drivers side to clear the bb oil pump.

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Thanks;I’ve heard that was common on big block k frames in a bodies for the oil pump/filter clearance so I guess it looks like a big block k frame then to you?