[Nobbc] Xk 120 over heating

[Charlie Saul]

Hi All:

Trying to get my xk 120 back on the road:
I installed a radiator overflow bottle and it overflows a lot when I
drive for 15 minutes and turn the car off.
One mechanic says car is overheating due to rings, valves, head gasket
etc.; car engine needs to be overhauled.
Another mechanic says that since I likely will drive the car less than
1000 miles a year, I should just have an oil cooler installed.
Will this bring the temp down significantly?

Regards,

Charlie