1969 transmission lines/lack thereof

I recently purchased a 1969 vert. with a aftermarket 302. The auto trans(c4) does not have transmission cooler lines. The radiator(assuming stock) does not appear to have anywhere to hook them up. Did this model come with trans. cooler lines? Should it have trans cooler lines? I will be upgrading the radiator, so I can (re)install the lines if it is warranted.
The tranny is also bleeding from the linkage/tranny interface. Is this a do it yourselfer or better left to the guys with a lift and specialty tools?
Thanks
sTw