frank5079

I've swapped in a 351 in place of my 300 six and am trying to sort out the vacuum lines. The 351 is from a '95 F250 (automatic) which I've swapped into my '94 with an M5OD, 28 oz flywheel, F250 ECM (5 speed) and so on. There are green, white, and yellow plastic vacuum lines and they are connected to solenoids. I'm trying to use both Chilton's and Haynes manuals but still need help. From what I can figure, the green line goes to the EGR. There is a red line and that's supposed to go on the FPR. That's where I need help from you guys...I've tried the search feature but have had no luck either.

Steve83

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frank5079

Steve, I have the green line hooked up to the EGR. The MAP sensor is hooked directly to the manifold vacuum tree while the clear red line is hooked up from the manifold tree to the FPR. That leaves yellow, white and light pink.....

I forgot to mention that I have removed the air(smog) pump as well as the TAD and TAB and plugged the pipe that connects the left and right heads in the back with a same sized pipe cap.

After checking out that diagram I'll just plug the yellow and pink lines.