I'll let more experienced Vette owners answer the what to watch for. As far
as the cooling system having pressure, that's what the caps for. By keeping
the system under pressure, it prevents the coolant boiling over at lower
temps.

Rob

"YT" > wrote in message
.nl...
> Hi,
>
> I've been looking at a C4 Convertible from 86 to buy. Its in a reasonable
> condition.
>
> What are the things to watch out for ?
>
> A question I have is : i pulled the radiatorcap and there seemed to be
> some
> pressure on the cooling system. Is this normal ?
>
> Thanks
>
> YT
>
>