Posted by Jeremy Horvath [173.245.50.123] on Thursday, February 09, 2017 at 06:27:36 :
In Reply to: Thanks, Vaughn! posted by Dave Horvath [162.158.79.248] on Wednesday, February 08, 2017 at 21:35:24 :
Insulative. It mitigates fuel heating in the carburetor.
Aluminum, not so much.
Here in the toasty Texas terrain, phenolic would be a very good thing. In the frosty attic tundra, aluminum might actually be tolerable.
Follow Ups: