Too much horsepower?

darndart said
I was wondering how much power a 30 spline 8 3/4" can handle. I was just about to order a new set of Moser 30 spline axles for my new 410" build(close to 600 hp), but I wonder if I shouldn't just get a set of 35 spline axles & matching spool, just to be safe???
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I have Moser 35 spline axels and spool in my car (8 3/4). It has been in there for 10 years now, no problems at all...that was with a nitrous huffing small block for 8 of those years, now a 10 second NA small block.