WTB: universal coolant expansion tank

I know its a long shot but maybe someone has one laying around that they dont want cheap. Kinda like this one http://www.cantonracingproducts.com/getimage.php?id=80-200
Im trying to put a smaller coolant resevoir in to fit my synapse bov, since it barely fits a regular size diverter valve.

Ill make ya one just like that for $75, $50 without the bungs in it, prob. not cheap enough for ya, but it would be niceee

i have one from jmfabrications.com still brand new in the packaging… PM me if you are interested.

u should check this one out. its 60 bucks, its from powered by max. i just ordered mine for my rb engine

http://www.gtfactory.jp/cms/page.php?11