Everytime there is a 440source post you have people come out of the wood work to bash them and complain 90% have never seen a 440source product much less used one. I have been running a 440source kit since 05 I have run as fast as 9.96 in a 3400lb car and hit 7000rpm every weekend for 4 years with no issues from any of Brandons parts. I can't say that about my Indy heads, rockers, dynamic converter, engine block or my MSD ignition but those are other stories. I also have the aluminum water pump with no issues. My crank rod pistons etc. have never been touched, I had my machinist check everything when he ballaced the assembly and thats it. If you want the real story on 440source parts listen to all the people who run his stuff and post not the peanut gallery. Before Brandon showed up stroker kits were twice what they are now it is directly because of him we have all these other companys now offering "budget stroker kits" and more choices on where to spend our $$$$.