Recent content by sos1

  1. S

    D1803-A or D1303-A???

    What engine could be in my L275 with low rpm knock? Did these have a history of low rpm noise or I'm I looking at a big problem? :confused:
  2. S

    Low RPM knock

    Just bought an L275 with newly rebuilt engine. Got it home and now it has low rpm engine knock. Speeding up seems do away with the knock. Engine runs and sounds fine otherwise. Could it be fuel knock/timing? Help!!