Basically I bought this car for $500 and the only reason I bought it was because it had a b18 but I plan on doing some major overhaul to this and was wondering what you guys recommended I put on it like brands, parts as of now its got fox racing coilovers on the front but not the back and has a front upper strut bar but thats about it. I plan on using this for either drag or autocross so I want to lower it about 2 inches and basically rebuild it. Also do you guys think doing a rear disc brake swap is a good idea because the front have already been swapped and have new lines rotors and pads.