Too much horsepower?

I,m learning this lesson as we speak(too much HP)When I bought my shortened Strange axels(1 twisted),I should,ve went more spline than 30,maybe 35 or 40??Oh the fun and joys of racing!LOL.Hope your prepared for breakage,thats alot of HP to be throwin at an 8 3/4.Good luck and let us know how you make out.