A little overlong, though 'The Outlaw Josey Wales' is an entertaining watch - with cool action sequences and a pleasing ending.
You have a strong performance from Clint Eastwood and good support showings from the likes of Chief Dan George and John Vernon. The plot is interesting and the road-esque nature of it keeps it moving well. I do think they could've trimmed the run time slightly, while Eastwood's character really didn't need to spit so much - on a dog and some insects, no less. Just bizarre, it adds zero and simply becomes an irritation.
A sequel, without the involvement of Eastwood, was released ten years after this - I'm intrigued to check it out.