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  1. S

    Holt 75 Engine

    George, I will as soon as i can get a camara. Here is a Youtube video of a Holt running with a stock carb. http://www.youtube.com/watch?v=EUoy3j4NAuU&feature=player_detailpage Steve
  2. S

    Holt 75 Engine

    George, Advancing the timing and lowering the oil level seems to have helped, although I still have some smoke. What is the best method for breaking in a new engine? Also, I'm curious as to why others could not make the Holt carburetor work; mine seems to operate fine with good idle and high...
  3. S

    Holt 75 Engine

    Thanks for the info George. The only hit I got when I did a search for valve timing was on a model T forum, where he gave the 15 deg ATDC. I did build the Holt carburetor and it is the one I’m using, although I have heard others say it doesn’t work. I have the plans for Jerry...
  4. S

    Holt 75 Engine

    Just finished my Holt 75 and have a problem. Here are the specs: I am running Coleman lantern fuel Valve timing is set for the #1 cylinder Intake valve opening at 15 deg ATDC Ignition timing is set to TDC Rings are gaped at 0.009" Engine starts with a couple of quick turns of the flywheel and...
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