66 In Need Of Help

[66 F-250]

hello , i know this is the bronco section , however , i didnt see anything on 66 F series truks lol , so here i am , i recently bought a 66 F25 its not to bad , has the usual stupid problem , tne mail thing is i bought this truck for off roading. the problem here is the fast that it dosent have powerstearing , im tols some bronco powerseating boxes will fit , but i dont know what will fit. also im looking for a 4" or biger lift kit. i have not been successful at find one yet , frankly , i havent found one at all. its a F250 3/4 ton and it has leaf springs in the front and rear any advise at this point would be helpful , thanx