nah,I wont buy stuff from these fly by nite places, if its a co. Ive never heard of before, I try to check them out, Id rather pay a little more for a good product, Ive learned my lesson the hard way one to many times.
I remember trying to save a few bucks a few years back & bought Proform rockers for a SBC I did for myself. First rocker broke within a couple hundred miles, they replaced it, than a 2nd broke a few days later, they replaced it....still I was pissed.
I swapped em for Comp cams, never broke another one. John