Driveshaft help.

I'm in the middle of dropping a '94 LT1 and 4L60e in my '86 El Camino and now I need a driveshaft. Do any of you know of any GM cars that have a drive shaft that would fit? I'm trying to build this on a budget and don't want to shell out the money to get a custom one. I also don't weld so shortening it myself is out unfortunatly. I know I could take it to someone and have it shortened for prolly less than $100 but I can also get one from a junkyard for less than $20. Thats if there's one out there. Any help would be great. Thanks in advance.:1zhelp:

Or if anyone can tell me where I could look to cross reference this information.

I found one. The driveshaft out of a 82 Delta 88 Royale fits perfect.