[Healeys] Radiator Shovel, continued

[Bob Spidell]

Yikes!  You must have a greater-than-7psi radiator cap.

On 11/2/2019 7:57 PM, Deejay2650 . wrote:
> G'day All,
> Reading the various threads of late, I read about a temperature gauge 
> reading almost into the oil gauge....I had this problem with my BJ8 
> when using a so called waterless coolant....which in fact is 
> endothermic (which means it absorbs heat...not dissipates it) and on 
> heat soak after switch off  the following pics tell the story...
> I fixed the problem by draining and flushing all the waterless coolant 
> out and refilling with demineralised water and adding Penrite Classic 
> Coolant additive.
> Problem solved...no more overheating!!
> Happy Healeying,
> Darryl Ross
> Wagga Wagga NSW Australia
> '67 BJ8
>