Connecting Rods???

I used the much criticized eagle SIR rods in my 360 buildup and with all the negative stuff heard about those rods I was worried about failure. They are lighter than the stock rod and are recommended for up to 500 h.p. So far,so good with many runs on them and 6000+ rpm every run. They are an I beam capscrew rod. But the next engine I build will have the h-beams for a little more high rpm(7000) peace of mind.