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terry

Pedigreed Bulldog
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Everything posted by terry

  1. terry
    I believe that is a EHU model. terry
  2. terry
    Love the sound of them early turbos! terry
  3. terry
    If your thermostat is working why bypass it? A diesel runs better the warmer you can run it. Also I ran a 711 with a turbo fot ten years, think I might have put head gaskets on it twice, and that was a truck that was working every day in that ten years. terry
  4. terry
    What baby mack said.
  5. terry
    Looks to be a 34.000 stack of springs. terry
  6. terry
    So that would be a mack engine? Very solid looking truck! terry
  7. terry
    What Glenn said!
  8. terry
    Losing it's prime on the return side?
  9. terry
    Do you think it could be a rehooded R or RB?
  10. terry
    That is totally new to me!
  11. terry
    I think you could use the 673 flywheel on the 675 engine, I ran a quad behind a 675 engine with a single disc clutch for years, but I was the only driver. But when you talk a double disc clutch where a single was you really open up a can of worms! A double disc has a longer input shaft, a deeper bell housing, which also puts the trans mounts farther back. Not to mention you also need a clutch brake with a double disc set up. terry
  12. terry
    Is that 1,000 each!
  13. terry
    Has a newer style air filter. terry
  14. terry
    If the whole truck is as clean as the one pic. it is not a bad price at all. terry
  15. terry
    Them constructors have to be getting kind of rare.
  16. terry
    I put a U model cab on a DM, It was a unbolt and bolt in installation. It was a mid 80's cab on a 1970 frame. terry
  17. terry
    What do you call later year models?
  18. terry
    I have been around a ton of RD.s, never seen a RD emblem.
  19. terry
    Also changing trans. you might have to change rears to get a 60MPH top speed. terry
  20. terry
    Haven't actually bought any new parts for quite awhile, went to local mack dealer yesterday for the outfit I work for, picked up a dual air guage for a truck, about fell over when I signed the ticket, $170.00 for one made in Mexico guage! terry
  21. terry
    Was a real good looking truck!
  22. terry
    Definetly an early type air filter.
  23. terry
    That is a original lift pump, no primer on it, the fuel originally came from tank to primary filter, than to suction side of pump then pushed it through secondary filter then to injection pump. And they didn't alway have the primer pump on the lift pump. I would guess the original pump failed, they only have a couple of plastic check valves in them. terry
  24. terry
    First pic. in post #5 clearly shows the original lift or supply pump. terry
  25. terry
    Accessory relay ?

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