The Cessna 120-140 Association Forum

Posted: **Wed Jun 03, 2026 12:46 pm**

I have a Cessna 140 with a O235 conversion. Wondering what everyone is doing for the exhaust pipe heat shroud for the carburetor heat?

Posted: **Wed Jun 03, 2026 2:56 pm**

Does your STC paperwork have any information on it? Seems like it should.

Posted: **Tue Jun 09, 2026 3:08 pm**

8167 wrote: ↑Wed Jun 03, 2026 12:46 pm I have a Cessna 140 with a O235 conversion. Wondering what everyone is doing for the exhaust pipe heat shroud for the carburetor heat?

Take a look at what the C-152 uses.(utilizes the 0-235 L2C engine) As I recall, they have a small "L" shaped bracket that fits on one exhaust riser. That may work?

The Cessna 120-140 Association Forum

Carb heat exhaust shroud

Carb heat exhaust shroud

Re: Carb heat exhaust shroud

Re: Carb heat exhaust shroud