68 barracuda formula S Question

:banghead: This is a 2 part question

1. Can somebody tell me what the correct radiator would be for my 68 barracuda 340 4spd?

It doesn't have the orignal 68 340 in it its a later model motor. the rad that I have the lower hose is on the passenger side I would like to go back original. what radiator would fit from other cars?

2. Where can a person buy the complete restoration books like the ones on Grave yard cars

please PM me for any help you can provide

thanks so much