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Old 05-09-2006, 07:26 PM
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xxxboatworks
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Default Merc style stern drives

Anybody seen this auction?

http://cgi.ebay.com/ws/eBayISAPI.dll...MakeTrack=true
Old 05-09-2006, 07:41 PM
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vsop
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Default RE: Merc style stern drives

Yum Yum..

Ohh I sooo can't wait to finish this boat so I can move onto the next one where those drives will be the main attraction
Old 05-09-2006, 08:10 PM
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Justaddwata
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Default RE: Merc style stern drives

Looks like another one of Loos happy customers.

Says he is in CT so he is not far away - all I need - Competition !!
Old 05-09-2006, 08:13 PM
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vsop
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Default RE: Merc style stern drives

Yea, but I think someone with your rep and the fact that you know what your are doing can go along way when it comes to who gets the sale
Old 05-09-2006, 08:28 PM
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Davcruz
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Default RE: Merc style stern drives

Wow, small world huh. I will deal with you Matt, when the time comes to step up to one of the big boys. Don't know I purchase from him with only 2 feedbacks and both from a purchase, not a sale.
Old 05-09-2006, 08:44 PM
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vsop
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Default RE: Merc style stern drives

The real question is who is going to produce a stern drive made for High HP.. ? Like lets say a CMB 35RS....[X(]

Now my dream boat would be a 96" firewater hull with 3 CMB 35RS engines and stern drives on each.
Ok now if you looked at that in the real world.. Your talking $6000 in engines, another $1000 for the hull. And if there was a stern drive it would probably run upwards of $600 each.. OK.. $10k for a boat is crazy.. But it would be smoking fast and damn good looking. Wonder if I put the company logo on it, will it become a write off.. [>:]

I think I will stick to zenoahs & QDs for now. Unless we can get the CMB down to the $1500 range..

Yes I'm crazy, but I just love Big Boats and lots of HP. So what if its not practicle its DAMN Fun..
Old 05-09-2006, 10:32 PM
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ozbryan
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Default RE: Merc style stern drives

whats the advantage of these drives??
Old 05-09-2006, 10:37 PM
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vsop
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Default RE: Merc style stern drives

Well they give you the scale look, you don't use a rudder as the whole unit acts as the rudder and the have a 16% overdrive, so if you have an engine that makes its power at a lower rpm it bumps it up to a more hydrodynamicaly (SP?) efficient speed.. in other words it spins the prop faster then the engines rpms
Old 05-09-2006, 10:47 PM
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ozbryan
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Default RE: Merc style stern drives

oh ok witchya now dood.
Old 05-10-2006, 09:33 AM
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Throttleman
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Default RE: Merc style stern drives

Is the trim angle of these RCM drives adjustable via a turnbuckle or nut and bolt somewhere? I can't quite tell from the photos that I have seen?

Old 05-10-2006, 09:50 AM
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xxxboatworks
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Default RE: Merc style stern drives

Yes, you can adjust the trim on the RCM drives.
Old 05-10-2006, 11:52 AM
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Default RE: Merc style stern drives

I dont know Raj - The auction you found is a steal compared to the $335 listing [link=http://cgi.ebay.com/NIB-Big-Outdrive-Unit_W0QQitemZ6057299405QQcategoryZ34058QQrdZ1QQcm dZViewItem]I found under Parts and Accessories for the same drive[/link]

I may have to consider higher prices after all !!
Old 05-10-2006, 01:00 PM
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Davcruz
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Default RE: Merc style stern drives

Yeah, but his comes with a .049 nitro plane engine.
Old 05-10-2006, 02:20 PM
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Default RE: Merc style stern drives

what is the diffrence between the mhz drive and rcm drive ?
like sure the price , but is quality better ?
Old 05-10-2006, 02:24 PM
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Default RE: Merc style stern drives

oups! lol sorry
Old 05-10-2006, 02:41 PM
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vsop
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Default RE: Merc style stern drives

Well as of right now I know they are using one of the RCM drives with a QD35 and it has been handling it with no issues.
I think the RCM will also be seeing some inline action if matt ever gets around to building it... j/k

We shall see how things goe with my inline setup running 2 full mod 260's to a single s6.. What part breaks first I don't know. But I have a feeling it might be a crank, that goes first
Old 05-10-2006, 03:00 PM
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Default RE: Merc style stern drives

I am sure there are differences in quality and if I were a gambling man I would say the RCM one is second to the MH$ "Z" drive. But I dont know where the MH$ drives are produced (I understand they do not lay up hulls in Germany). The finish of both drives is comparable. On tear down I could not differentiate many of the components (I hope they went in the appropriate case).

Neither MH$ "Z" drive or RCM drive are build for tremendous power as neither can run a larger prop than 70mm. But with the 16% overdrive that is not a bad thing. I am sure you could bolt a bigger motor to either drive but your still only talking about a 1/4" flex cable and a 70mm prop.

I have the option to switch between the S6 drives and the RCM drives (remember that the S6 is larger than the RCM and the MH$ "Z" drives). on any of my project boats. I dont presently have an MH$ "Z" drive and for the $405 + Shipping, I cant say I will be buying one soon. MH$ Sell the "Z" drive and S6 drive for basically the same price. The S6 will swing up to a claimed 80mm prop and is claimed to handle up to 14hp (but given there is no warranty on any of the drives - it is no sweat of their nose if it breaks with 14hp)

I will be running a pair of my RCM drives behind the coupled twin 52cc Zenoahs in my XXXBoatworks GTX. With 70mm 5 bladed props there should be enough prop to load up the motors. Be worth a try (but sadly I wont be as quick as Del is at building her [&o])
Old 05-10-2006, 03:41 PM
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vsop
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Default RE: Merc style stern drives

What 5 blade prop are you going to run..? Should look wicked having 2 5 blades on the rear..
Old 05-10-2006, 08:49 PM
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Default RE: Merc style stern drives

vsop, how could 10K be too much? I thought you were "just a little crazy"?
Old 05-19-2006, 01:44 AM
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Default RE: Merc style stern drives

what happened to those drives???
Old 05-19-2006, 03:04 AM
  #21  
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Default RE: Merc style stern drives

Not sure. Looks like listings were both removed. Thats ok - I still have mine
Old 05-19-2006, 01:56 PM
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vsop
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Default RE: Merc style stern drives

Well what do you guys expect from a seller with 3 for a feedback rating.. Unless they are 15 or higher with some decent sales in the history I am always very annoying before I will bid.. Multiple Emails, maybe even a phone call. I don't like being scammed so the extra effort is worth it to me...
Old 05-19-2006, 02:39 PM
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hellya
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Default RE: Merc style stern drives

Well I guess I'm going to be trying 1 of these drive systems on my 57" offshore vee hull I'm going to use the 27cc 5.5 hp sikk motor and a hanson pipe

I have the prather 270,275 and a Octura X-670 props any other suggestions for props??

I even purchased a nice GPS from Home Depot for the boat to get my top speed marked.... $100 (reconditioned $70)

http://www.homedepot.com/prel80/HDUS...463-garmin_gps
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Old 05-19-2006, 04:47 PM
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Justaddwata
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Default RE: Merc style stern drives

I think the props you have should get you going at a good clip. I am thinking a 6717/3 as another option but have not tried it yet. (I will have to get it wet soon I guess!!)
Old 04-01-2007, 05:24 AM
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Default RE: Merc style stern drives

can some help me I need two boat drive do you have one are can you tell me were i can get one. help THANKS --Rodo--

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