Hi, I have a 1966 427 with aluminum pulley V-belt set up. All the pulleys match except for the harmonic balancer which is steel. Normally the pulley is bolted to the balancer but all I have is one large center bolt. I do have a 428 crank. I want to replace my balancer and lower pulley but I cant find the one that will work. Any suggestions?
Thanks in advance.
