Mercruiser Alpha 1

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February 20, 2010 13:01

Anyone got the Mercury Alpha one out drive on their boat?
How do you like it?
Would you recommend it.

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  fishkiller41

  March 11, 2010 13:57

  YES, their about the best out there.Mercruiser conversions use all 4-bolt mained GM/Chevy engines too.(the V-8's that is)
  The big advantage over OMC outdrives is, NO BOOT!!
  The OMC drives have the big rubber boot around them and they use an engine jack/hydraulics that lift and lower the front of the engine to adjust "TRIM".
  Mercruiser has it all,Trim&tilt in the outdrive.
  The Alpha1's are TOUGH and they have a larger empeller and housing in the water pump.
  The thermostat still limits the flow thru the block as always but, the OD pump can move A LOT more water if needed.
  Also the water pressure in the stystem,(raw water) is about 8-12 PIS higher than the older Bravo Drives.
  Hope this helps...

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  MMOMEQ-55

  March 21, 2010 06:08

  Great drives. I have Volvo on my boat coupled to a Volvo diesel. These are great drives to maybe the best until something goes wrong. Then they coat an arm and leg to repair.
  
  Alpha 1 drives are reliable and strong. And unlike my Volvo is fairly inexpensive to repair. Fact is that any drive will eventually need repairs and service.

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  wpage

  March 25, 2010 15:57

  Thanks for the feedback guys...
  Looks like the Alpha is the way to go.

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