Hi again people,my question today pertains to the 89daytona 2.2 w/pump,"was the impeller made the same as the 86 T2?" I'm a little concerned that in using the wrong pump the motor might overheat,I'm also awear of the pulley change, is that the only change that made so the pump reverses as oppose to changes to the blades?.Thx again.Told u I had a lot of questions.Regards,.Errol