Somebody is gonna buy a nice ZR-1, that car is sweet.
That is a lesson in how to make an ad for selling a car. Kudos to those guys, they're "on it". For sure that is the way to advertize a car.
Mike, I think that there is some info about the cooling system hose clamp change over at the NetReg site. I know that mine, #2233 built in May 90, came with the sprung steel ones. The complaint from owners was "the smell of coolant" after the car heat cycled. GM's answer after pondering the issue was that the alum. parts were expanding & contracting at a rate that the "ideal type clamp" couldn't account for and that was causing a vapor leak which the owners were smelling. Obviously the sprung steel clamps move with the aluminium as it heat cycles.
Tom