Some of This is new to me also. Iv heard that some of the harmonic balancers are different diameters,,old vs. new.
Thats supposedly where heating probs. come from,,,the pump spinning too fast?
Does anyone know the proper combination of diameters,balancer w/ water pump pulley?
Theres been lots of posts here, and on other sites, with members going nuts trying to figure out their heating probs.
Thanx,
