Hi Erik,
well, I'm not completey sure. There are many kinds of balancers, mine is for internally balanced 350s. I just bought the same size I had on before so that my timing tab would fit, the new one is slightly lighter. But I didn't think it would make much difference in a not-race application? What balancer would you recommend?
Thanks for helping, anything before I pull that engine out again...
Cheers, Mad