There are a lot of posts and discussions on harmonic balancers but I haven't seen anyone really post any info about them for terminators. I would like to hear what you guys run for harmonic balancers with aftermarket lower pulleys. I have a tork tech kit and I'm looking at getting a metco lower pulley but need a different balancer for it to fit. Does the March 1158 work or am I stuck with either the ATI or innovators west balancers?