This is a pretty cool project. Weird, but cool. The late 80s and early 90s were a strange time

Quote Originally Posted by Xatorius
I could have just reused the old carb but after cleaning it out and trying to rebuild it I still needed a new diaphram spring that apprently NO ONE can provide. All the kits come with everything but this spring. Ended up spending $280 because no one could supply me with a $3 spring...
I wish I had seen this sooner. Who knows if I could have helped, but maybe. One upon a time I needed some synchronizer detent springs for the Getrag transmissions used in the AWD 3000GT and Stealth. I measured them and found matches at Century Spring. I was fortunate that they didn't require minimum orders in the thousands.

If you know your way around a micrometer, you might be able to find what you need there.