magnum engine swap with exhaust manifolds

Print Thread

magnum engine swap with exhaust manifolds #1421380 04/17/13 07:37 PM 04/17/13 07:37 PM
Joined: Oct 2010 Posts: 162 Iowa T tt76400 OP member
tt76400 OP member T Joined: Oct 2010 Posts: 162 Iowa	Thinking about swapping 1998 magnum engine into my 1985 D-150. Headers are not an option at this time, and my current 318 has manifolds designed for the air injection system My question is, since the manifolds designed for the air pump have a much larger cut-out and/or hole on the lower side, will they seal with magnum heads which were never designed for the air pump smog system? Smog pump is long gone, I just don't want to swap this engine in and have a massive exhaust leak, nor do I want to try and find different manifolds if I don't have to. Am I screwed, or will this work?

Entire Thread
Subject	Posted By	Posted
magnum engine swap with exhaust manifolds	tt76400	04/17/13 11:37 PM
Re: magnum engine swap with exhaust manifolds	Jim_Lusk	04/17/13 11:55 PM
Re: magnum engine swap with exhaust manifolds	DaytonaTurbo	04/18/13 02:34 AM
Re: magnum engine swap with exhaust manifolds	dogdays	04/18/13 04:03 PM
Re: magnum engine swap with exhaust manifolds	scratchnfotraction	04/18/13 08:44 PM
Re: magnum engine swap with exhaust manifolds	tt76400	04/18/13 10:07 PM
Re: magnum engine swap with exhaust manifolds	Supercuda	04/19/13 01:31 AM

Hop To