6.2 L92 Low Mount Alternator Bracket
http://www.retrorat.com/2012/05/lsx-...nator-diy.html
You can buy the spacers here. Double check me on the bolt hole size though...
http://www.aluminumspacers.com/metric-hole/10mm-hole/mas19-10-19.html
On mine, I just cut out an aluminum plate for the front and made my own spacers to space it out. It worked pretty good if you ask me. The first spacers I hacked from an old tensioner bracket and upper mount bracket. The second set I turned on the lathe at work




If you make a plate or buy the bracket, you can install with longer bolts to see exactly what length spacer you will need. I'd have to check off hand what exact length mine were, but I think its in my conversion thread somewhere.
Sorry the pic isn't the best, but you get the idea:


