I have already made two full exhaust systems, one for my old Rover powered Sumo and one for Sarge’s Ak and at the time, I promised myself I wouldn't make another set, but here I am again!
The cooling system on a cobra replica needs to work quite hard due to the fact that, being an open topped car, they are more often than not driven in the hot summer months plus they have large engines and are generally driven hard! AK recommend fitting a three core radiator from a Rover SD1 so that's what I have fitted. I bought some SD1 radiator mounting rubbers from Rimmer Brothers and trial fitted the radiator to see where the radiator fan was going to go. I then made up some brackets which I bolted the the upper and lower AK radiator frame and fitted the radiator.