Recent content by sonictech.net

  1. S

    Coolant in Valley pan

    It doesn't look like it's coming from the radiator hose but I'll snug it down a bit anyway. If I have to replace the valley pan what needs to come out. Intake and IP?
  2. S

    Coolant in Valley pan

    I recently noticed some coolant pooling in my Valley pan. I don't seem to be losing very much but it's obviously something I need to address. Any thoughts on where it could be leaking from? Valley pan, intake, head ? This an 84 6.9 and from what I've read the VP actually covers some open...
  3. S

    7.3 Eating oil

    Thanks. I've only had my 6.9 for less than a year but I'd say that a quart per 1k miles is about what it's been using. I just thought that was normal for these. I just changed to the T6 (5-40 synthetic) in hopes of easier cold starts but I'm a little nervous about it potentially causing leaks...
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    7.3 Eating oil

    Agnem: What's wrong with Rotella-T?
  5. S

    Motorcraft fan clutch PT #

    Does anyone know the Motorcraft part number for our fan clutches or have a recommendation for another good brand? 1984 6.9 idi.
  6. S

    Champion radiator question

    I don't know if it's still true but back when I had to ship large monitors and other bulky electronics, air shipping (next day or second day) really cut down on damage.
  7. S

    1991 7.3l ATS F-250

    Real question is is it 50k, 150k, 250k etc.
  8. S

    Differences between cab & chassis vs pickup

    Interestingly enough another sticker on the inside of the drivers door says "This chassis-cab conforms to ......" followed by a bunch of federal regs. I think that's what threw me off initially. I'm just happy that it appears to be a standard sized frame.
  9. S

    Differences between cab & chassis vs pickup

    Thanks for the info.
  10. S

    Differences between cab & chassis vs pickup

    Frame is 38" wide. Springs are 3" and door tag says Manufactured as incomplete vehicle.
  11. S

    Differences between cab & chassis vs pickup

    The 84 f-250 I bought a few months back has a standard bed on it but was originally sold as a cab & chassis and had a utility bed on it for most of its life. . I've heard that the spring mounts are different on these but can anyone tell me what the other differences are?
  12. S

    Anybody tried DIESEL HPR in their IDI?

    Is it really any less expensive? It looks to me like the reduced mpgs is offsetting the lower $/gallon.
  13. S

    Buying a 1989 7.3 idi

    Around here legitimately good deals on cars rarely stay up for long so if one has been up for a few weeks there is usually a good reason. Like others here I was looking for a year or so before I found the one for me. I may have overpaid ($3000 including a lightly used plow) but on the plus...
  14. S

    7.3 IDI water temp gauge sender location/size

    When I first got it my 84 seemed like it was running hot on the freeway on hot days but when I measured the temp using a laser thermometer at the upper radiator hose it was only about 185 with the dash gauge between A and L.. I also added a radiator cap with a temp gauge which confirmed the...
  15. S

    Best Batteries?

    Turns out Cat had the version with stud terminals for $111 each! They didn't charge me a core either which is great since I have a use for the old ones. If anyone needs batteries check your Cat dealer.
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