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  1. K

    Can i use an oil pump

    Been reading the forums and have read about the vro and the pump. I have a 1986 140hp looper that had the vro diconnected which means that i have to mix my gas. Its not a big deal but could i install one of these pumps on my engine. If so were can i buy such a pump. And how reliable are they.
  2. K

    DHADLEY could use your help on this one

    I have a question about max rpms. I have a 1986 140hp looper on a 1987 19.8f chaparral sorry but dont know the weight of the boat. But what full throttle rpms should this engine run at i have four props to dail in with one is a 13.75 x 15 omc aluminum prop boat will snap you head back when...
  3. K

    Full throttle rpms

    I have a question about max rpms. I have a 1986 140hp looper on a 1987 19.8f chaparral sorry but dont know the weight of the boat. But what full throttle rpms should this engine run at i have four props to dail in with one is a 13.75 x 15 omc aluminum prop boat will snap you head back when...
  4. K

    Need help with engine id on140hp johnson

    Tag no longer on motor. what i can find on right side of block is #397505 140 3 27al 1 on freeze out #j140txcdc g7153021 On the heads is#328624-4. Can anyone tell me what year this engine was bulit and if its a looper Also on top of the cylinders/heads is two boxes 1 large box #5830460a11u25...
  5. K

    Looper or not

    I have a 1987 140hp johnson its on my chaparral 198f fishing boat. How can i tell if its a looper or what it is.It does run great.
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