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-   -   Another Bravo conversion (https://www.offshoreonly.com/forums/excalibur/219720-another-bravo-conversion.html)

Zanie 02-16-2010 06:01 PM

Looks great! Did you keep your engine centerline at the same height? The bravo is considerably shorter (I forgot how much) which meant faster speed for my excalibur. I even moved my engine up an additional 1/2 inch.
That thing is gonna be allot more fun without all that TRS weight! Mine carries the nose so excellent, it used to bury it!
NICE WORK!

crapr6 02-16-2010 07:30 PM


Originally Posted by Zanie (Post 3048006)
Looks great! Did you keep your engine centerline at the same height? The bravo is considerably shorter (I forgot how much) which meant faster speed for my excalibur. I even moved my engine up an additional 1/2 inch.
That thing is gonna be allot more fun without all that TRS weight! Mine carries the nose so excellent, it used to bury it!
NICE WORK!

Well the X dem for the TRS was 19in. We all know the TRS is a longer drive, my buddy Robert (excalibur82) "the smart a$$" put his X dem at 19 when he did his bravo on his excailbur and his boat runs really well and gets on plane,etc.
So we decided to put my X dem at 19.5 with the Bravo and will see what happeneds.
Its always cheaper to buy a drive spacer if the drive is to high...where if the drive was to low then that will require a shortie lower unit which is big $$$$..
Erik

scarab31 02-17-2010 07:40 AM

Looking good! I don't need to replace my transom yet but man does it look like a lot of work! I'll have a major project as I will also refresh the engines at the same time. Luckily for me I have a heated garage to work in at home. Post some pics of the painted engine area when you have them.

gerard 02-17-2010 04:45 PM

hi there lookin great keep up the good work
i see you are going with 19.5 x when you measure the x is that from the bottom of the boat to the centre of the drive

crapr6 02-17-2010 06:45 PM


Originally Posted by scarab31 (Post 3048434)
Looking good! I don't need to replace my transom yet but man does it look like a lot of work! I'll have a major project as I will also refresh the engines at the same time. Luckily for me I have a heated garage to work in at home. Post some pics of the painted engine area when you have them.

All I have to say is if I ever buy another boat it will have a Bravo on it already...I HATE FIBERGLASS WORK!!!
More pics to follow as I work on it..
Erik

crapr6 02-17-2010 06:49 PM


Originally Posted by gerard (Post 3048841)
hi there lookin great keep up the good work
i see you are going with 19.5 x when you measure the x is that from the bottom of the boat to the centre of the drive

You go from the bottom of the V to crankshaft center line. That is your X dimension. So we knew allready that we wanted a 19.5" X dim so we measured from the bottom of the V up the transom 19.5" and marked it. Then when you put the template on the transom you just make sure the crankshaft center line on the template is inline with the mark on the transom.

johnlx302 02-19-2010 03:04 PM

thank god its almost done!!! we gotta do some wrenchin on my **** real soon!!!:op:

crapr6 02-19-2010 07:34 PM


Originally Posted by johnlx302 (Post 3050541)
thank god its almost done!!! we gotta do some wrenchin on my **** real soon!!!:op:

yeah man then it will be boating season! time for some :drink:
and :hitit:

amazing1 02-24-2010 08:36 PM

looks really good. your doing a great job.:evilb:

crapr6 02-24-2010 11:27 PM


Originally Posted by amazing1 (Post 3054467)
looks really good. your doing a great job.:evilb:

Thanks buddy, drilled the transom last week for the K-planes (no pics) and some time soon its getting painted. Then its time to start hanging everything on the transom and pray its ready for spring!
Erik

crapr6 03-07-2010 10:47 PM

Transom is painted and ready to rig it now.

http://i126.photobucket.com/albums/p...8013108966.jpg

http://i126.photobucket.com/albums/p...8013082850.jpg

crapr6 05-22-2010 06:12 PM

Yeah so a little update.
Its been a few months since the last update, but here is what I have. I started to rig the boat with a new trim pump for the drive, bilge pumps and blower motor. Relocated the batterys forward and K-plane pumps. I figured moving the batterys and K-plane pumps forward will help get some of the weight off the transom.

http://i126.photobucket.com/albums/p...r6/Boat085.jpg

http://i126.photobucket.com/albums/p...r6/Boat086.jpg

Protech 07-24-2010 02:16 PM

nice build any updates?

crapr6 10-20-2010 07:21 AM


Originally Posted by Protech (Post 3167017)
nice build any updates?

Yes motor is built, I dynoed it and its now packed away for the winter months. I just order the headers from lighting marine and need to order full hyd steering next. I will post up some pics later tonight.
Erik

crapr6 10-20-2010 08:50 PM

Transom is done, just need to hack some 4.5in holes for the tail pipes when they come in!

http://i126.photobucket.com/albums/p...6346490509.jpg

http://i126.photobucket.com/albums/p...6346483887.jpg



The motor that will make this baby move! 615hp 640tq
http://i126.photobucket.com/albums/p...r6/Boat094.jpg

Link to dyno.
http://www.offshoreonly.com/forums/g...-arrestor.html

excalibur82 10-22-2010 07:23 AM

About time!!!!I will have another boat and project done before you finish.....LOL

crapr6 10-22-2010 01:16 PM


Originally Posted by excalibur82 (Post 3236029)
About time!!!!I will have another boat and project done before you finish.....LOL

Yeah you will have a boat done but it will still be a big old turd...you better be ready for next year :lolhit:

johnlx302 10-25-2010 06:49 PM

watch out the trash talking has started!!! :party-smiley-004: :lolhit:

letterrip 10-25-2010 07:59 PM

Looks Good ! I myself am in the process on my 33 sutphen,
TRS to Bravo!
I am Glassed up & Getting Ready to cut!

jfm 10-25-2010 08:52 PM

Looks good man!

crapr6 10-27-2010 12:34 PM


Originally Posted by jfm (Post 3238471)
Looks good man!

Thanks!

scippy 10-28-2010 07:35 PM


Originally Posted by letterrip (Post 3238444)
Looks Good ! I myself am in the process on my 33 sutphen,
TRS to Bravo!
I am Glassed up & Getting Ready to cut!

letterrip, Curious as to how you filled in the bigger TRS cutout to accept the smaller Bravo. I was told it was easier to replace the whole transom than to patch in both the TRS & tiller arm cutouts. The reason being is, not much area is left in the patch after the bravo is cutout.

letterrip 10-28-2010 08:57 PM

Hi, We went solid & feathered it all out further past, to ensure that it would bridge the area and then some.
I personally would never even think of doing the Whole transom on this boat,... anyway !

it was sooo solid to begin with & garage kept all its life.
In my thoughts , that would make me uncomfortable.
on my boat at least , every boat may be different , either the Transom or owners outlook.

I will post some Pix..
If its done right in theory It will actually be stronger.

kudos to this thread... Nice to see people doing some cool projects still!

scippy 10-28-2010 10:53 PM


Originally Posted by letterrip (Post 3241421)
Hi, We went solid & feathered it all out further past, to ensure that it would bridge the area and then some.
I personally would never even think of doing the Whole transom on this boat,... anyway !

it was sooo solid to begin with & garage kept all its life.
In my thoughts , that would make me uncomfortable.
on my boat at least , every boat may be different , either the Transom or owners outlook.

I will post some Pix..
If its done right in theory It will actually be stronger.

kudos to this thread... Nice to see people doing some cool projects still!

In my case, it was far easier to replace the full transom since there were no engines to block a clear and easy path to replacement. Plus, all the other patches .i.e, thru exhausts etc, etc, would have been plugs galore back there!...........best a luck with your conversion!

crapr6 03-05-2011 12:50 AM

UPDATE!

Its getting a little closer to spring so I set up the scoop on the engine hatch tonight. Came out good, now need it to dry and then some body work!

http://i126.photobucket.com/albums/p...r6/Boat107.jpg

http://i126.photobucket.com/albums/p...r6/Boat108.jpg

http://i126.photobucket.com/albums/p...r6/Boat109.jpg

http://i126.photobucket.com/albums/p...r6/Boat111.jpg

http://i126.photobucket.com/albums/p...r6/Boat115.jpg

http://i126.photobucket.com/albums/p...r6/Boat116.jpg

http://i126.photobucket.com/albums/p...r6/Boat117.jpg

http://i126.photobucket.com/albums/p...r6/Boat119.jpg

johnlx302 04-03-2011 08:24 PM

:signs069::signs069::signs069::signs069::signs069: :signs069::signs069::signs069::signs069::signs069: :signs069:


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