Using Hi Po Exhaust manifolds on duster with power steering

The LA series left hand exhaust manifolds all seem to have that upswept design where they exit the exhaust port at the head and go UP at about a 45 degree angle before turning rearward. You can thank "rear steer" for that. The steering box being mounted behind the front axle centerline will do this! They could have mounted the steering box lower but that would have resulted in a steeper steering column angle like a 1950s era Ford truck. The rear steer design is a problem for headers and exhaust systems but was better for handling since the steering gear was more to the center of the car. It also allowed for a shorter steering column which saves weight.