Hey guys new to the site I am a proud owner of a 1998 ford f150 4.2 V6 single cab long box truck... absolutly love it... except the gas milage im sure im not alone and either of those comments, anyway I want to change the long box to a short box flare sides. Has anyone done this? will it fit, work? and am getting into something that im going to regret. Any fuel saving tips??? truck is bone stock and looking for head lights angle eyes...something kick ***... thanks