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  1. thinman666

    Distributor vacuum advance

    65 sporty, yeah I considered that as possibly the balancer had slipped. I tried to make a bump stop tool from a drilled out spark plug and I didn’t make it quite long enough to reach the piston so out of frustration I gave that up. I tried using a slender screw driver but the angle of the plug...
  2. thinman666

    Distributor vacuum advance

    65 sporty, I'm not getting any email response notifications from my post so sorry for the delay. The timing is 6 deg.
  3. thinman666

    Distributor vacuum advance

    I'm not sure. It's not a high buck distributor so I assume it's not. I can probably fiddle around with an allen wrench and maybe tell or better yet call the supplier. I read an article that mentioned carb jetting can have an effect on how a distributor performs. Sounds reasonable since...
  4. thinman666

    Distributor vacuum advance

    I tried both. Same results.
  5. thinman666

    Distributor vacuum advance

    1969 F100 240ci engine with a new distributor. The engine runs best when the vacuum chamber is disconnected and vacuum line plugged. Would someone offer possible causes? The dwell and the timing is set per specs.. I can't figure this out. Any suggestions will be appreciated. Thanks, Russell
  6. thinman666

    Manufacturers recommended oil

    Volaredon, thanks for your input. Sounds logical. I’ve been out of commission so that’s why I’m late replying.
  7. thinman666

    Manufacturers recommended oil

    Thanks for your reply. I’ve been using 20w40 since it’s total rebuild approximately 5000 miles ago but was really curious about Ford’s recommendation. Thanks a lot, Russell
  8. thinman666

    Manufacturers recommended oil

    Would someone tell me what weight engine oil is in the original owners manual for the 1969 F100 6 cylinder 240 ci? Thanks, Russell
  9. thinman666

    69 240 pink resistor wire

    1969 240ci p/u. Can the pink resistor wire lose it’s resistance and still deliver full battery voltage or does it just break the circuit when it fails? I’ve got full voltage at the ignition coil with the ignition switch in the “run” position. Thanks
  10. thinman666

    Distributor vacuum lines

    This is great information. As I understand it the LD/HD has to do with the rear axle and gross vehicle weight. I’m not sure what the specifics are though. Thanks very much for digging up this material. It’s a great help.
  11. thinman666

    Distributor vacuum lines

    That would be great. Thanks
  12. thinman666

    Distributor vacuum lines

    I put the new distributor in today. It’s the single advance vacuum chamber. No retard chamber. And connected to port vacuum. It seems to run fine now but I’m a little confused about the point gap I should be using. The gap is preset in the new distributor at .017. But everything I’ve been able...
  13. thinman666

    Distributor vacuum lines

    Okay, that worked. I now know which is which. I tried using the manifold vacuum port, the carb. port below the throttle plate and the port above the plate all with the retard vacuum chamber on the distributor inactive. Results was varying degrees of rough running when connected to the advance...
  14. thinman666

    Distributor vacuum lines

    Ahh, great idea. Thanks
  15. thinman666

    Distributor vacuum lines

    Both of the vacuum ports on the carb are located at the base below the throttle plate but that doesn’t mean that they enter the carb throat at that point. I pulled a vacuum on the distributor vacuum chamber farthest from the distributor and the points plate assembly moved in the opposite...
  16. thinman666

    Distributor vacuum lines

    I also didn’t say that the two vacuum ports on the carb both are located on the base of the carb.
  17. thinman666

    Distributor vacuum lines

    I see in my post I made a type-o and wrote 240hp instead of ci. All I can confirm is that and it is a straight 6.
  18. thinman666

    Distributor vacuum lines

    3.9L with Carter YF carb
  19. thinman666

    Distributor vacuum lines

    I need help with the routing of the vacuum lines to the distributor on my 1969 F100 240hp standard transmission 2 wheel drive one barrel carb. There are three vacuum supply points. One on the intake manifold, one on the base of the carb. and one higher up on the carb. The distributor has two...
  20. thinman666

    Tail light

    This post is no longer valid. Thanks
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