The OMC stringer drive had a bad reputation for being prone to damage as well as being tough to repair. It was not that OMC might not build a great drive, however they did not want to get included with license violation. The ball gear design was substandard to the u-joint drive, and the spheres equipments would certainly wear after 200 hrs. OMC dealers got to the point where they would certainly not also take in a Stringer drive on a trade in even if they sold it to the owner. But lots of people that purchased them didn’t know any type of much better, OMC had a very good dealership network (at least about right here) and had numerous dedicated consumers for their exceptional outboards.
OMC outdrives

After the patents ran out OMC was cost-free to draw out the Cobra drive which to me was superior to the Merc Alpha drive of the period. Unfortunately teething problems with the change cable did not assist things for OMC. The Gears were never ever a problem despite the fact that they first asserted that several of the gears were defective.
Most people do not wish to acquire a product of a company that is no more in organisation, despite the fact that there are parts available for the Cobra drive. New, made use of, and aftermarket. This is not also a factor to consider for me as I can obtain any type of component I need for my drive. My friend has a model-T Ford as well as can obtain parts for it easy. The Merc 470 has lots of components NLA too. Not exactly sure regarding older Merc drives, but I anticipate the exact same for them. If I was provided a selection between two boats the same rate, in the same condition one with a Merc and one with a Cobra I would take the Merc. If the Cobra remained in great problem and also the Merc well utilized I would take the Cobra.