Get it, you may have to change the compressor housing out or get an elbow adapter to run a intercooler. You can upgrade to the larger 35lb injectors and large vam with a ecm change to match the vam and injectors. The E3 manifold is fairly crack happy so you may as well find an e6 on the cheap and do the swap when it is easy. If you want to run the newer box style intake you will need to drill an extra hole. Depending on your budget you can swap cams, or run the one in it, 85.5 and 86 got a slightly hotter profile and there is always the ranger roller and aftermarket stuff, my recommendation is to at least change the valve seals out before dropping it in.