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-   -   Technical ? converting Bravo to a #6 drive,....Input please (https://www.offshoreonly.com/forums/general-boating-discussion/236879-technical-converting-bravo-6-drive-input-please.html)

cougarman 08-14-2010 07:32 PM

Technical ? converting Bravo to a #6 drive,....Input please
 
When converting a bravo drive to a #6 plug-in.

Does anyone know how far this will push the engine forward?


There is a certain amount of hardware your going to trade and put the tranny and tail stock in place of it.

So if anyone has knowledge of the extra space required it would be greatly appreciated.


Thanks
Jon

RMPRam 08-14-2010 08:50 PM

John,

Give me a call and I will be able to tell you.

Gary Kollofski
763-473-8963

t500hps 08-14-2010 11:49 PM

If converting a bravo boat I would seriously consider the arneson SD-6 conversion kit......leaves the motor in the same place and puts the transmission in an extension box.

Young Performance 08-15-2010 12:57 AM

It's been a while but I want to say it's about 12" forward.
Eddie

JIMKID Motorsports 08-15-2010 06:52 AM

cougarman why not consider XPOWER drive very simple he now has a stainless gimble ring for them was weak link before call i have them on my skater

rmfriday 08-15-2010 07:34 AM

what about a nxt?

thisistank 08-15-2010 07:40 AM


Originally Posted by rmfriday (Post 3182737)
what about a nxt?

Can you buy them with out the whole package (ie 700sci/NXT)?

RMPRam 08-15-2010 08:35 AM

Jon, I have an OEM Mercury installation drawings for performance products manual. The distance, along the crank centerline, from the back of the 1/4" rear motor plate to the inside of the transom on a motor with a #6 plug-in is 17 13/16". The distance from the same point on the transom to the rear of the motor on a Bravo boat is 8 1/2"

Gary

Rik 08-15-2010 02:22 PM


Originally Posted by JIMKID Motorsports (Post 3182715)
cougarman why not consider XPOWER drive very simple he now has a stainless gimble ring for them was weak link before call i have them on my skater

Probably because $70K just for the legs is more than the cost for a pair of a new #6 much less Arnesons! Also, good luck dealing with a company that is not longer in business.

cougarman 08-15-2010 02:33 PM


Originally Posted by RMPRam (Post 3182759)
Jon, I have an OEM Mercury installation drawings for performance products manual. The distance, along the crank centerline, from the back of the 1/4" rear motor plate to the inside of the transom on a motor with a #6 plug-in is 17 13/16". The distance from the same point on the transom to the rear of the motor on a Bravo boat is 8 1/2"

Gary

Gary,

Haven't had a moment to call yet.

So if you subtract 8.500" from 17 13/16 then the engine is 9.3125" farthur forward correct?


Thanks to everyone else for your imput also.


Jon

RMPRam 08-15-2010 03:02 PM


Originally Posted by cougarman (Post 3182919)
Gary,

Haven't had a moment to call yet.

So if you subtract 8.500" from 17 13/16 then the engine is 9.3125" farthur forward correct?


Thanks to everyone else for your imput also.


Jon

Within 1/4", that should be correct.

CcanDo 08-15-2010 04:57 PM

We have a set of drill fixtures for # 6's . The fixture has collets that were placed using CAD/CAM, all you do is bolt the fixture to the transom, using the old holes and drill through the collets.

You may want to consider a thicker transom for rigidity. If so, longer gimbal studs will make the drill fixture even more appreciated.

cougarman 08-15-2010 09:59 PM


Originally Posted by RMPRam (Post 3182932)
Within 1/4", that should be correct.



Great thanks

Jon


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