Ok so spline indicates how many teeth are on the t-lok right? So what is the difference between 28, 30, and 31 spline? What advantage do you get from more or less teeth. I may have this all wrong...if so someone please correct me.
spline if how many teeth on the axle there are, more teeth the more power it can handle 31 spline is a lot, you'll be fine in most applications with 28
the stock 28 spline in a 8.8 can handle til about mid high 12s with a drag tire
with slicks and nitrous off the line your looking at flat 13s high 12s and time
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