I've been doing some research about putting the 318 injection into a 2002. I've sourced some parts from a guy in the US and I've decided to buy his stuff. The confusion comes when he is selling me a complete late 320 system parts of an early 320 sytem and 318 system. I want to use the early 320 intake manifold because it looks like the tii and it has been bead blasted. So can I use that manifold and the rest of the 318 system ie. computer(1981), throttle body, etc. What parts do I need to make this a complete somewhat painless procedure. Any comments as well as tips are extremely appreciated. Thanx