Getting the correct "ear muffs"
Getting the correct "ear muffs"
Have a Volvo 5.8 FSI-DP on my 2004 COBALT 222. My mechanic says oblong muffs will work best on my outdrive unit. Hoping one of the smart mechanic types here can reply with mfg. and part number info and where to buy [amazon or another]? Thanks in advance for the courtesy of a reply and for your help. Happy COBALT guy. Best to all. Stay safe and boat on...
- Big Block Power
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Re: Getting the correct "ear muffs"
I didn't know they were using ford blocks then?
I take it there is no water line to connect to inside by the engine?
These look like a good pair of muffs. I haven't had to use muffs in years.
I take it there is no water line to connect to inside by the engine?
These look like a good pair of muffs. I haven't had to use muffs in years.
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Last edited by Big Block Power on Sat Oct 17, 2020 3:58 pm, edited 1 time in total.
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
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"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: Getting the correct "ear muffs"
I bought and used muffs from amazon that worked perfect. Sold by Harvard Marine, the muffs are made by Shoreline Marine and are called motor flusher dual flow (ASIN : B07VWDPS42)
2000 206 - Mercruiser 5.7L EFI and Bravo One
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Re: Getting the correct "ear muffs"
+1cjmiller wrote: Sat Oct 17, 2020 3:55 pm I bought and used muffs from amazon that worked perfect. Sold by Harvard Marine, the muffs are made by Shoreline Marine and are called motor flusher dual flow (ASIN : B07VWDPS42)
.
2002 Cobalt 262
&
2005 Cobalt 263
496 MagHO
(sold )
Erie, PA
Currently boatless (for now)
will fly for food
(CChat moderator)
&
2005 Cobalt 263
496 MagHO
(sold )
Erie, PA
Currently boatless (for now)
will fly for food
(CChat moderator)
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sailor55330
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Re: Getting the correct "ear muffs"
I have those muffs and while they do work pretty well, they don't seal 100% due to the width of the VP lower unit (it has convex sides). I've never had a problem with it, just saying that you will see some water not get into the outdrive.
As for the engine flush, I was advised by a dealer on my old boat not to run the engine on that...why, I'm not sure..
As for the engine flush, I was advised by a dealer on my old boat not to run the engine on that...why, I'm not sure..
Re: Getting the correct "ear muffs"
If you run on the engine flush... water isn’t going to the raw water pump !
Even Volvo Penta says to not run on flush connection.
Even Volvo Penta says to not run on flush connection.
2002 Cobalt 282 w/ twin 5.7 GXi Volvo's
Eastern TN. (Lake Chickamauga / Hiwassee River)
Eastern TN. (Lake Chickamauga / Hiwassee River)
- Big Block Power
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Re: Getting the correct "ear muffs"
I've been running mine for years on the flush port. Your fine.FHAREN wrote: Sun Nov 15, 2020 4:22 pm If you run on the engine flush... water isn’t going to the raw water pump !
Even Volvo Penta says to not run on flush connection.
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03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: Getting the correct "ear muffs"
Ahh yes. Ya’ll must have blue caps
I don’t. My flush connection just goes to bottom of block.
I don’t. My flush connection just goes to bottom of block.
2002 Cobalt 282 w/ twin 5.7 GXi Volvo's
Eastern TN. (Lake Chickamauga / Hiwassee River)
Eastern TN. (Lake Chickamauga / Hiwassee River)
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