Racing...

New subject.

What do you do to lower the engine bay temps in a turbo install?

Consider almost all of the USA has summer ambient temps that tend to reach 35C along with high humidity.

Do you use heat extractor vents in the hood?
Asking because I'm about to install 280Z extractors which would mimic the hood mods that Willi Mosselman did on the TT Silver Arrow 300CE/300SL in 1991.





Concerned about residual heat breaking down insulation and rubber parts !!

Thanks

Ed A.