I recently bought our 1989 Carver Aft Cabin 3207. As a retired Navy BT Chief I feel obligated to go through the engine room inch by inch. As good engineering practices dictate I am replacing all rubber exhaust lines.
My question is there a Vendor who sells preformed flexible rubber exhaust lines specifically for a 1989 Carver Aft Cabin with twin Merc 5.7 liter engines?
Thank you ahead of time,
Chief Shack
Replacing 1989 Aft Cabin 3207 Twin 5.7 exhaust lines
- Chiefshack
- Scurvy Dog

- Posts: 8
- Joined: June 18th, 2018, 6:50 pm
- Vessel Info: 1989 Carver 3207, 32ft.
- Location: Hollywood, AL, 35752
- Has thanked: 3 times
Replacing 1989 Aft Cabin 3207 Twin 5.7 exhaust lines
Last edited by waybomb on August 20th, 2018, 5:49 pm, edited 1 time in total.
Reason: OP listed engines as 3.7
Reason: OP listed engines as 3.7
USS JOSEPH HEWES FF-1078
USS SARATOGA CV-60
USS MOUNT BAKER AE-34
USS JOHN F. KENNEDY CV-67
USS SARATOGA CV-60
USS MOUNT BAKER AE-34
USS JOHN F. KENNEDY CV-67
- waybomb
- CYO Moderator

- Posts: 2747
- Joined: February 5th, 2013, 9:24 pm
- Vessel Info: 1995 Boston Whaler Rage15
1987 3697 Carver Mariner
1988 Cougar 46 Kevlar Vee offshore
1969 15' Glasspar / 1967 Johnson Electromatic 85 - Location: Saint Joseph,Mi
- Has thanked: 69 times
- Been thanked: 492 times
Re: Replacing 1989 Aft Cabin 3207 Twin 3.7 exhaust lines
I've yet to see a "flexible" exhaust hose! They don't bend too easily. If yours are anything like the ones on any of my Carvers I've had over the years, you start with a straight piece and get mad. Then it all fits.
Good Luck!
Good Luck!
Thanks
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
Fred
1969 Glaspar Avalon /1967 Johnson Electromatic 85
1987 Carver Mariner
1988 Cougar Kevlar 46' with triple blown 572 ci
1995 Boston Whaler Rage
Past - 1988 2807, 1989 4207 Aft
-
Viper
- CYO Supporter

- Posts: 6267
- Joined: July 10th, 2015, 9:58 pm
- Vessel Info: 1989 Carver 3807 Aft Cabin
- Location: Ontario, Canada
- Has thanked: 475 times
- Been thanked: 1791 times
Re: Replacing 1989 Aft Cabin 3207 Twin 5.7 exhaust lines
I've never seen preformed exhaust hose like you would find with engine hoses to accommodate a particular setup from the engine to the exhaust outlet on the hull. There are preformed rubber pieces like elbows, etc. but most use fiberglass. You could use silicone exhaust hose, it's much more flexible and way easier to install.
- Chiefshack
- Scurvy Dog

- Posts: 8
- Joined: June 18th, 2018, 6:50 pm
- Vessel Info: 1989 Carver 3207, 32ft.
- Location: Hollywood, AL, 35752
- Has thanked: 3 times
Re: Replacing 1989 Aft Cabin 3207 Twin 5.7 exhaust lines
Ok got it thanks
USS JOSEPH HEWES FF-1078
USS SARATOGA CV-60
USS MOUNT BAKER AE-34
USS JOHN F. KENNEDY CV-67
USS SARATOGA CV-60
USS MOUNT BAKER AE-34
USS JOHN F. KENNEDY CV-67