YES 5.9 Magnum manifolds work in early A bodies. Here is exactly how!

Agree alot on most posts on this.
However, with magnum 5.2 with la motor.mounts (rubber,and important)

Can't compromise clearance in 4 spd for obvious reasons. The whole idea I rid the 273 manifolds should also be obvious.

I am now modifying 340 driverside manifold from 72 and up duster believe to fit 5.2 magnum 4spd ,future power steering in my situation if nothing else.with large torsion bars with at least 2" down pipe unlike the 15/8" it came with,again I believe.
Anyone else can chime in great...
If I'm satisfied with mod I will send pics and details
1965 Dart/vert.....

Thanks
Dave