WIW Big Block HP manifolds

1WildRT said
However the drivers side doesn't fit an A body unless your not planning to steer the car..

Close enough to make them work. I had them on a 400 based 451 in a 65 A chassis and I only had to angle mill the face a few degrees to clear the stock steering. Kick the steering box over 1/4 inch and they may even clear as is.