Search results

  1. K

    motor price

    Just wanted to get an opinion on how much a early 80`s 40hp Merc Thunderbolt motor should go for? The compression is both around 155psi, new water pump, plugs, goes into gear fine and just needs tuning at wot with load. The only thing i see that needs replacing or repair is a dime size chip on...
  2. K

    Hot wires

    I`m not sure if this belongs here...but i figured i`d give it a shot.The wires for my accesories seems to get hot even though the switch to them are turned off.There all(lights,bildge pump,depth finder,motor) running from the same battery.I`m baffled to what is causing the wires to get hot to...
  3. K

    Bogging/stalling issues

    I have a Merc 40 Thunderbolt that seems to have some issues...When i first took it out,it would start rite away but i could only go into trolling speed.If i gave it more throttle...it would die.But now...i`m having a hard time starting the motor.I`m thinking it needs to be tuned.Maybe running...
Top