Power Steering
Still on my hunt for a truck.
1972 Ford F-100 4x4 nice
Came across this one and was wondering about the power steering. Did it come stock on 72's, if it was a swap what should I look for to make sure it was done well and will hold up. Any more advice would be awesome.
Thanks!
An updated system would be an integral PS where the fluid is pumped through the steering box. For reference, here's a kit on the market for updating to integral PS. Ford F100 Conversion
That looks to be pretty good deal for $3500 IMO... it's got the "oops" front bumper kink for authenticity too
Is the bed in oddly good condition? It may have had a campershell sometime during its previous life.
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Based on the steering box location, it looks like the owner/previous owner swapped in an integral PS system. An assist system I believe would have its steering box up by the core support with the pitman arm pointing aft.
Helper springs in the back under the stock leaf pack and block... but I've never seen helpers with the curved ends.
Concur on the potential of auxiliary fuel tanks... those holes look like where a fuel neck wouldda been screwed on the sheetmetal.
Like I said, that looks to be a pretty good deal for $3500. The engine and running gear appears that it will clean up pretty well.
Are the factory tanks available? I believe they are (from LMC is where I recall) but I don't think the mounting brackets are available. I spied a 67 in the JY with an aux tank and removing the brackets will require removing big honkin' rivets like the ones on your rear leaf spring brackets. .. even more a pain in the azz is that the rivet heads are on top of the frame rail so the bed has to be removed or holes cut through to get to them. Oy.
Ask about the integral PS, the bedside holes, the bed's relatively good condition, and any info on its past ownership? Was it ever an old man's truck? Did it ever have a camper insert or a camper shell?
Rust... examine the crossmembers, roof rails, cab mounts, floor pans, rear cab corners and the flange that extends down behind the cab. The rear corners of the hood.
Check for loose, missing hardware, or odd hardware. Most every screw should have a Phillips head. Any straight slot heads? That usually means they're wood screws. Wiggle brackets, body parts, etc. Is it assembled in accord with good practices? Was a quick fix forgotten and not fixed/reassembled correctly?
Look for leaks. Some are more normal than others. The PS steering box is leaking already since it is wet. A rear pinion seal is a pain in the butt as is a rear main seal. If anything is caked with oil & dirt, check to see how easy it is to scrape off or is it baked on? Look at the back of the drums and wheels? Any brake fluid leaking?
Check all the fluids. Do they smell musty or burnt? Is there any water in the oil (milkshake!) Are they are the correct level? Coolant.. is it a nice medium green with no oil sheen? Is the air filter clean? Brake fluid relatively transparent or is it dark brown? Dark brown or floating particles means the system needs to be rebuilt cuz the rubber seals are old.
Turn on the electrical system and turn on EVERY system. Do all the lights illuminate? Even the license plate lights? During the test drive, do the turn signals cancel? Any disconnected or loose wires that are not connected to anything? Are the electrical connections sound? Meaning, are there any wires that are twisted and taped together? Is it electrical tape or duct/masking tape? Any use of household wire nuts? If so, that's the sign of a hack!!!
Fire it up. How easy is it to start Does the choke work? Is the RPM steady? With the hood open, do you hear any exhaust leaks? What about a vacuum leak? Does blipping the throttle reset the idle speed? Any smoke/haze coming out of the exhaust? Take it up to 2000 rpm... does it do it easily or does it labor? Any misfires? Do the gauges look normal? Let it idle for about 5 minutes to let it cook and get up to temp.
Test drive... street. how smoothly does it shift? Do the turn signals cancel? does it track straight? does it stop straight? Do you hear any clunks/strange noises while turning? Stop and then back up. Does reverse work?
Test drive.. offroad! Does the transfer case engage smoothly? Does it come out of 4WD smoothly?
End of test drive. Park and let it idle for about 10 minutes. How are the temps? Any more leaks as a result of the test drive or extended idling? Is it burping coolant into the overflow tank (if equipped).
Bring an objective third party observer with you. Preferably someone with experience on old cars/trucks. If the asking price is $3500 and your price target is $2700.. you hold the $2700 and have your pal hold $800. Don't let the seller or the pal talk you into buying... it's your decision so be ready to walk away.
Good luck.


