i know it's a sunday, but would anyone happen to have an LS crankshaft spacer (for adapting a TH350/TH400 tc) like the Hughes HP3795 or even the GM one, pn 12563532?

The Hughes one I got (3795) fits LOOSE in the back of the crank and I need to get the engine dropped into the engine bay by tomorrow.

Thanks for any help!!

 

Hell, a stock one would work fine usually.