Try to find a radiator repair shop, not easy to do but it should be cheaper than a Brassworks. LRF
Not anymore! Radiator shops are generally more expensive than Brassworks.
Just buy from Brassworks, support those that support us!
and running cool (too cool actually!)
You need a thermostat.
I'm running a 160 deg tstat and have hit 140F so far peak. Ambient temp is around 50-60 at the moment.
I have the Extreme Touring 11FPI Radiator which is the coolest per Brassworks.