Check out these off the shelf tanks with dahli Racing... look like good
overflow tanks.

Dave Leonard
-----------------

Nice links, thanks.  I wonder if there's some reason that none of them
listed the size.

If you want to add an air separator tank (AST) like the 3rd gen RX-7s have,
here's an aluminum version.  It only holds about a pint, and uses a larger
non-Mazda size cap, which measures 2-5/16 diameter.  The cap that's included
is only 13 lbs, which is standard for a 3rd gen.

http://www.pettitracing.com/sections/Maintenance.html

Cheers,
Rusty
13B powered RV-3... Be Afraid
1993 RX-7 R1... Buttload of mods under way- zoom, zoom, zoom