For NORRA, highly recommend an external oil cooler. Lots of fast graded roads, lakebeds, beaches with sustained high speeds. When we drove Todd and Andrew's original Stroppe racer in 2010 we hit 105mph several times which was over 5k rpm for fairly long periods of time. Hot rod engine ran great but I'm sure we had hot oil. One of my greatest memories ever in off road racing was hearing the Stroppe 289 at full song reflecting off the door panels of the Swift Edsel as we pulled beside them at 90+, not more than 5 ft away, then motored away with more power. Was more satisfying than winning the Baja 1000.
Yup plan I one for sure.
More stuff attached itself to the bronco.

