I agree 70, the only option is to modify the spacers. The balancers is torqued to 250 lb/ft and not keyed so if you try to move it out it won't stay there long and you likely spin the balancer and tear up the crank snout. I bought one of these nifty tools
http://www.amazon.com/Gates-91006-La.../dp/B000WYFI1A for aligning pulleys and it's worth every penny in the hassle and time saved. You may check with the pars stores to see if they rent it.