Revert to Factory Engine Cooling

The 2863 216 fan is basically the same fan, I have one of each on 2 cars. Summit racing carries the Flowkooler Robert Shaw 370 thermostat (large ) that you want. Pick your temp. The fans seem to come up in the mechanical for sale here quite often. Will probably see several at the Indy swap meet in about 2 weeks, but that won't help you.