Is the oc3 hecules manifold thew same as the Cletrac E hurcu

[Relic]

Looking for a repalcement manifold for my E. And wonder if I can use it. This is the info on the oc3 manifold.

 "Manifold Intake & Exhaust fits OC3 4 Cylinder Gas Hercules,(This is what caught my eye but dont know if same hurcules eng) HG Oliver Crawler, Avery A & R, Minneapolis Moline BG, Hercules Model IXA, IXB, IXB-3, IXK3, 133 C.I. Engine, Replaces #113119 (15 inches overall and 10 inches CC outside holes)
Also are the 2 outside holes the  exaust I can fabricate a couple elbows and run them into a stack if they are the rest of my manifold is ok, The 4 middle holes are fine and im assuming those the intake if the 2 outer ones are exaust I should be able to rig something so I can run her

[Blake Malkamaki]

No. The E has a Hercules OOC engine. Much larger than the IX-B series engines used in the HG or OC-3.