TRS Transome Exhaust/Cutouts
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TRS Transome Exhaust/Cutouts
Is there a guide for factory TRS transome exhaust cutouts? The boat was an original through hub. Running CMI's with tails. I can easily make cutouts to adapt my set up to work however would like to be somewhat close to factory specs in case I change the exhaust out at a later time. If someone with similar set up could post some measurements from a common reference point, that would be great. This is for a twin application without hyd. steering.
Thanks,
John
Thanks,
John
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Fixx
Is there a guide for factory TRS transome exhaust cutouts? The boat was an original through hub. Running CMI's with tails. I can easily make cutouts to adapt my set up to work however would like to be somewhat close to factory specs in case I change the exhaust out at a later time. If someone with similar set up could post some measurements from a common reference point, that would be great. This is for a twin application without hyd. steering.
Thanks,
John
Thanks,
John
Last edited by FIXX; 02-23-2010 at 07:36 PM.
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They are the same with as a bravo but 3'' higher because of steering interference,If you have cmi's and their not the taller version or like thease http://www.offshoreonly.com/classifi...o26865-en.html and if you have hydraulic steering i would cut them as they were a bravo..
Thanks,
John
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I don't know if there ever was a factory through transom exhaust setup for a TRS. I think their all aftermarket exhaust set ups going through the transon. I think it would depend on where it needed to be for your type of exhaust. Mine actually go out over the power steering. I guess it depends on what kind of tails you have. The width could be different with different brands of pipes also.
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I don't know if there ever was a factory through transom exhaust setup for a TRS. I think their all aftermarket exhaust set ups going through the transon. I think it would depend on where it needed to be for your type of exhaust. Mine actually go out over the power steering. I guess it depends on what kind of tails you have. The width could be different with different brands of pipes also.
Thanks,
John
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Fixx
I guess the main thing I would need then is the width - center to center of the exhaust holes. I will probably install them as low as I can without interfering with the steering components. So if someone knows or could measure center to center is all I would really need. I can easily figure out the rest.
Thanks,
John
Thanks,
John
Per mercury! Crankshaft centerline up tp center of tips is 13-27/64.............center to centerof the exhaust tips is 27-21/64..
Also take into consideration if your dart cylinder heads have a raised exhaust port,you will have to add that in to the crankshaft centerline and the tip centerline..
give me your email and ill take a pic of the bravo exhaust cutout chart i have so you can see the numbers im talking about..
Last edited by FIXX; 02-23-2010 at 11:06 PM.
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Edit! i think those are your tisers in the pic,,looks to be 3'' taller ones...i dont think your measurements wil be accurate for his boat..
Last edited by FIXX; 02-24-2010 at 12:30 PM.