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  1. J

    power trim no juice ????Help!

    88 OMC 4.3 I raised the outdrive with the trim button with no problem, and now when I press the trim button to try and lower it back down, I got nothing no juice...! Nothing out of the ordaniary happend (no noises, clicking or electric burnt smell)I have the key turned on (motor not running)...
  2. J

    omc 4.3 exhaust manifold NEW

    I just recieved a new exhaust manifold (port side)from Bombardier (OMC) for a 4.3 chevrolet. I noticed that the darm manifold does not have all the bolt holes machined. In other words, there are normally two exhaust studs per exhaust port, well this new one has the first exhaust port machined...
  3. J

    4.3 replacement motor (OMC)

    I am inquiring about a 1988 4.3 Chevrolet v-6 marine motor. I recently purchased a boat, and due to the previous owner failing to winterize the motor, the block is junk. I am having a hard time to locate a block (last week the machine shop had one, but not the correct one, now I am one the...
  4. J

    replacing a 4.3 chevy OMC motor, HELP

    Well it does not pay to not winterize I quess. I bought an 88 sunbird 18' with a bad 4.3 chevy OMC motor. I am on the hunt for a new/rebuilt 4.3 marine motor. I have a guy that will sell me a rebuilt for the tune of $1500. I did not think this was a bad deal. In conversations, a guy...
  5. J

    OMC Exhaust manifolds

    I got a 1988 4.3 need exhaust manifolds. Anyone know of after market manufactor...?
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