Recent content by ole4

  1. ole4

    2-1/2” bore size no ID tag help please Tecumseh rebuild help

    Uour ruler shows 2.5" bore or am I missing something?
  2. ole4

    Predator 212 skipping when giving throttle

    Why does it want to take off is motor racing or is your clutch bearing dragging.
  3. ole4

    Monkey Rims & Hubs (a review)

    Thanks for the review. I look at some like that on eBay a few years ago but bought spoked ones instead. Really like the ones you got looks like halibrand mag wheels from the old Indy roadster years
  4. ole4

    Coleman ct200u crankshaft replacement

    You should check valve lash as well.
  5. ole4

    PWK 28 was running rich and now won't run

    Picture of the plug. If it is black good chance it's your problem. You either need to clean it with abrasive blast or heat. It may spark outside the motor but under compression voltage requirements are higher.
  6. ole4

    Gx200 clone (S170F) block preparation advise?

    That is a reed check valve it is more effective than a pcv for a car which has a built in leak.
  7. ole4

    Gx200 clone (S170F) block preparation advise?

    Cylinder pressure blows gasket our from cylinder wall. Crankcase should have negative pressure in it if your check valve is working correctly. https://4cycle.com/karting/threads/crazy-blown-head-gasket-on-clone.77681/
  8. ole4

    Gx200 clone (S170F) block preparation advise?

    Do not open it up no need you have already opened the one by the lifters. The hole you have circled is where gasket blowout usually happens on high hp motors. That looks like a 22 cc head. Pic below is a 14cc head which would raise your compression.
  9. ole4

    Gx200 clone (S170F) block preparation advise?

    Leave the oil drainback alone no need to touch it. What CC's are the head? Because you are flow limiting the motor with a stock sized carb compression is your friend. The black Mamba Jr is a good choice as it is on a 104 lobe center and closes the intake earlier building a bit more dynamic...
  10. ole4

    H70 wiring

    WOW now that's different! Looks like it has a voltage regulator rectifier setup on it.
  11. ole4

    H70 wiring

    Thats for a big block tecumseh and is a general layout.
  12. ole4

    H70 wiring

  13. ole4

    Flywheel problem somebody send me a link plz

    which predator 212? hemi or non hemi?
  14. ole4

    212 Hemi Pushrod length

    Your not building the same set up. Whenever you change your valvetrain you should check geometry. You are using different rockers than the OP and you may be using the same cam but that does not mean it is the same base circle. If you dont check it and just put in the stock pushrods. you can...
  15. ole4

    Ignition coil burnout

    no it does not. A ac ignition is basically a magneto ignition. Does you system spark regardless of having a battery. or better what coil did you order? Do you have a schematic to look at.
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