This setups supposed to really wake up the little 318 and most of it can be found at swap meets and craigslist for cheap.
I beat the living snot out of a 318 all through high school with a bunch of used swap meet parts.
Just remember he right gears make a huge difference no matter what you build. If you really want to have fun and don't need to get on the freeway too often, drop in a set of 3:91s or 4:10s and let the games begin LOL