Re: Where to buy 12 bolt?
I'll second the Quick Performance recommendation. Nice website where you can tweak it to exactly what you want. They are great on the phone if you need help and shipping was much more reasonable than I expected. I went for a "big web" housing, extra thick axle tubes and internal gusseting that should be good for 800hp. I also researched Strange and Moser and I think the QP unit was around $800 less, granted I ordered the housing, axles and 3rd member separately and assembled it myself.