im fixing to get a 95 5.0 5speed and i was looking at parts and here is what ive come up with. ive built 2 small block 350 before but ive never messed with fuel injection that much so i can use any help. i was alo wandering how changing to a 3.73 and using an e303 cam would hurt my gas mileage, it's not my main concern but i still have to drive it everyday as long as i can stay around at least 15mpg. also would this cam work with all the stock computer and electronics

e303 cam
3.73 or 3.55 gears
bbk cold air intake
flowtech shorty headers
offroad h-pipe (it's allready got a flowmaster cat-back)
b&m ripper shot throw shifter
underdrive pulley
i need suggestions on an intake


im looking for at least 280hp and parts that will be compatible for my future 347 stoker plans

 

your cars close to mine. ive got a mass air 87 with 3.73s and a stick in it, i get 18-24mpg with it, light car with short gears, itll get fine gas miledge. im currently on the stock cam, but going to F303, lunati, or custom ground erson soon, watching a few cheap used cams at the moment. e303 will work fine with stock computer from what ive heard, i think you MAY be able to step up to 1.7 rockers even, but dont take my word for that one. youve got a great car setup, and its almost a twin to mine so far.