Yep the radiator I thought might be ok "for a while" was OK for a few drives then started leaking. Great. I also modify the governor to shift at higher RPM's.. and fixed a trans pan leak

Parts used in this video:
OSC 232 3 Core Equivalent Radiator
OSC 98501 Heater Core
MOTORAD 2000180 High Flow 180f thermostat
DAYCO 71085 Radiator Hose (highly recommend over the Gates unit for fitment)
FOUR SEASONS 74602 Heater Valve
GATES 28467 Heater Valve to Heater Core Hose