Vendetta dal futuro

I actually saw this movie many years ago. I was a kid when I saw it. The thing is, the movie never left my memory. Unlike so many other low budget action flicks, this one still has a spot in my memory. That is why it is great. I remember the awesome stereotype bounty hunter character (long white hair, long white beard, black leather trenchcoat, sawed off shotgun), I remember the arm wrestling match where the loser gets his wrist pinned in a shackle to be bitten by a poisonous snake, and how the cyborg beat the former champ (who had much bigger arms, by the way), but then saved him from his own snake, I remember the acid rain scene where the cyborg must quickly drive through the acid rain road section, and how you see the hood of the car start to dissolve, and more. For some reason, this movie just was pretty good. It is very low budget looking, but don't let the looks fool you. I have been wanting to see this again for a long time now but I haven't been able to find it anymore. Well, if you find it, consider yourself lucky and watch it. I don't remember much more about it, so, that's all, folks.