Thanks guys for all of the really great responses to my question. I appreciate all of them. I'm probably going to take the manifold off to gain access to it. I had forgotten that the heater hoses are easily accessible when the intake manifold is off. That’s also something I should get out of the way.

Note, I've been coming to the Brickboard since the morning in 2001 when my 85 240 wagon wouldn't start. It acted like it wanted to start but wouldn't. I tried all sorts of things to get it to start... MAF, PCM, coil, cap and rotor, timing belt.... I even installing a fuel gage in the pressure line near the fuel rail to verify fuel pressure. Several people on the BB advised me to replace the rotting engine wire harness so I finally gave in and replaced it. After replacing it, the car started right up. I've been hooked on this site ever since. I was an ASE Master Technician specializing in Ford fuel injection systems fro 1984 to 1998. I now work on medical equipment. I've always performed all of my own repairs. I'm 51 y/o and no one has ever worked on my cars except to do alignments and put refrigerant in the ac. I've even performed those services to my cars on occasion. I'm in my third 240 wagon now (79, 85 and 91) I love the Brickboard. Thanks again guys.

Kyle245