3500 Cooling

I don't have a real problem with overheating unless I idle the engine in heavy traffic in hot weather. I have no trouble at all at the moment ( NOVEMBER).

My question is is it worthwile fitting a Kenlow as an additin for those odd occasions, only I have heard that there is also a downsde and it would be useful to hear from people who have done it or are experts in cooling systems.

I have already fitted new hoses, radiator and stat.

I also have the WET WATER product in the rad which is supposed the help with heat transfer.

I look forward to your advice.

Jerry