I have a 91 Jeep Cherokee inline 6, 4 liter 5 spd manual. The Cruise control operation on the vehicle doesn't work and I really have no desire to fix it at all and wish to clean up my engine compartment. If anybody could give me a list of things that need to be removed and where and then tell me if this will effect my vehicle operation regarding vacuum lines, sensors or whatever that would be great! How will it effect gas milage? Thank you! Also, A/C pump is unasable as well and the same goes for it too. Well I still be able to use defroster and heater without A/C? I already have plans of purchasing an A/C bypass pulley.