well working radiator for 1966 Cuda needed ASAP! For automatic 225 slant six

looking to buy a 1966 barracuda radiator, perhaps would fit a 1964 or 65 Cuda radiator, as well as other cars? as well as gas sending unit for inside tank, rear light lenses (and bulbs?) anything to make it have good gas mileage, Petronix, shocks, Ect.


Thanks!