Where do I get ? spring wrappers? ?clamps?

Here is another ebay sale:
http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=350373798918&ssPageName=STRK:MEWAX:IT

How soon do you need them? I plan to take my driveshaft in for shortening & rebalance, hopefully in early July. I would think that shop may have them in stock.
C