[longbed67]

you have to gut it and put the adapter harness in from MSD and then there is a harness that runs from the adapter to the MSD box. At 7lbs of boost it probably isnt worth your time to run an intercooler... unless you plan on running around a LOT where your going to be constantly hitting 5-7lbs of boost... for that much I would seriously consider meth injection with a 3lb injector that turns on at 4-5lbs of boost most of the turbo guys on the forum thought that I was even being a little over protective doing it at 8-10lbs of boost. Use a 50/50 mix meth to H2O. Get a pump the injector a check valve put the nozzle in before the carb hat with a $12 pressure transducer that trips the pump on and call it a day, pump is about $100, injector is $25 check valve is $20, line is ~$5. Install time about 45 min to an hour to make it look real clean and professional. Intercooler and piping your looking at least $200-300 for anything halfway decent and about 6-8 hours of install to make it look clean. Just my .02
Not sure how you will be using the truck.