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  1. C

    will not start

    I have a 1983 mercruiser sea sprite with a 140 hp inline 4 was running yesterday then died . tryed starting back up and would try to start but never did. i checked fuel its there checked plugs. cleaned them tryed again nothing. then pulled coil wire and turned it over has spark but it was a...
  2. C

    setting valves lash inline 4

    doing my valve lash on my in line merc/ gm1983 2.5 4 cyl and don't have the manifold off so I need to know the valve layout from the front of motor to the back=Intake-exhaust order E II EE II E does that look right and then to adjust them i found online to bring piston one to TDC and then...
  3. C

    1983 mercruiser intake and exhaust valve HELP!!!

    i have a 1983 mercruiser 4 cylinder 140 hp i just bought this boat the guy i got it from had a new head put on it. told me i would need to adjust the valves rocker arms what ever i took the cover off and they are all pretty loose took the motor to TDC on piston 1 and most of them are loose the...
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