Just a thought concerning the twin turbos.
 

Has anyone ever done anything like run a fresh air duct to try and keep the turbo area cooler? I'm just trying to think of ways to keep under hood temps under control until I go single turbo with V-mount. Its already hot enough out here in AZ.

The pics aren't available, but you can get the gist of the idea from the text:

https://www.rx7club.com/3rd-generation-specific-1993-2002-16/hot-air-out-new-mod-anyone-too-much-time-their-hands-60096/