7.3 into a 77?
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It's actually a bit tight, since you have to have the oil pan above the steering linkage if it's a 2wd. If it's a 4x4, there's acres of room.
I'm wrapping up a swap involving a 69 F250 2wd, it's been a pain but it fits like it was meant to go in there. Details area bit harder, like the clutch master cylinder, throttle pedal, etc but not too bad.
I'm wrapping up a swap involving a 69 F250 2wd, it's been a pain but it fits like it was meant to go in there. Details area bit harder, like the clutch master cylinder, throttle pedal, etc but not too bad.
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#8
it is due able if your going to 4X4...the only real issue would be your choice of trans...some may be using the c6 in married or divorced form dedepnding on the truck...some of the guys try to swap in the aod from the newer 7.3 idi...the np435 is strong and will work but that first gear will kill ya...i'm currently stuffing an 85 6.9 into a 78 supercab 4X4... used my np435 with an 83 manual linkage 6.9 bellhousing... the issue i ran into is the banks turbo setup and down tube...i either have to channel cab to clear the down pipe or a body lift....still debating on which...the oilpan and filter pipes all clear... i converted to an 80's cable gas pedal and fitted a 86 deisal van radiator....plans still include a zf-5 swap and an intercooler.. good luckk either way...
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They're all over around here. My F250 is one of the worst I've seen, and it just has a couple holes in the floor on one side, and some cowl rust. The bed is mostly gone, but that's because of a layer of plywood under a pile of leaves for quite a few years.
#14
Depends on placement. But no matter how you go with it, i would not say there is "acres" of room. There are things that get in your way, aka the engine crossmember will hit the crank pulley, the head and bell housing hit the firewall. The front center section hits the oil filter, the starter hitting the frame rail. Factory AC box will hit the valve cover etc. My swap has a 2" body lift and the seam on the firewall was sitting ON the bell housing. Realistically though, it is not a bad fit once you find its "happy place". I can pull my starter without lifting the engine, and i used the factory exhaust Y. I made mine go in where it was as far back and down as possible. Im happy with how the truck handles and rides. Without 4"+ of suspension lift you will have to relocate the oil filter. If a little firewall work isnt a problem for you then there is room to work with, by firewall work i mean cutting and replacing, not BFH work. Especially in the bell housing area. Let me find a pic that might help you out.
Oh, and the PS pump pulley really wont like the steering box either. Iirc, the serp. setup would allieviate that problem.
Oh, and the PS pump pulley really wont like the steering box either. Iirc, the serp. setup would allieviate that problem.