SB Motor Mounts- Really???

Can anyone give me any ideas or advice on where to find a pair of upper motor mounts for a '79 Camaro w/ Chevy 350??

I'm looking for the mounts that bolt directly to the block, not the frame. GM no longer makes them, and the salvage yards in my area don't have any. I already rented the engine hoist for 2.5 days....
Any help much appreciated.
Mike

Edit: I should add, the local speed shop ordered a after market pair for me, but turns out they are made for only solid steel frame mounts. This will be a daily driver, so that would get old fast.

http://www.yearone.com/serverfiles/f...ount&SM=2&SC=8

Like this?

Those are for the newer LS-1 engine. I have an older small block. Thanks though. A Yearone rep. said any mount 2 3/8" tall will fit.

F#$&ing junk yards are not any help at all these days.

Classic Industries
D&R Classic Automotive

Wow, looks like classic Industries has them. Those are two sites that are good to know of- Thanks a Ton.

Mike :D