Passenger HP Manifold fitting?

Hi Guys,

73 Duster, 4 spd with a 383.

Installing B body HP manifolds. Driver side goes in fine with steering column out but the passenger side wheel well is way close and I cant squeeze it in. I might be able to get a little more room if I put a Jack under the passenger side of the engine or am I going to have to pound the fender wall back a bit? Any tricks you guys can suggest would be greatly appreciated. Cheers!

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