There are lots of little things that go into it. Fuel system mods, brake booster (hydro vs vacuum pump), oil cooler, trans cooler, radiator, etc... I had clearance issues with the brake booster, so I went with a hydroboost setup. I also had to remove all the factory A/C stuff on the firewall for clearance for the turbo. I have a bunch of pictures...I just need to get time to post them. If you have any questions, send me a PM.