Ok so I bought myself a 03 pro5 and love it, thinking about doing some basic mods and had a few questions. I've searched a lot and got a lot of answers to my questions, just have a few more. I want to do a few bolt on items, I'm starting to collect parts for the 1.8 coil conversion. What I really want to know and I did search, what is the 626 manifold swap and what is needed and how helpfull it is? Also besides these things and i/h/e what could I do for basic stuff? Thanks in advance and even links to threads that could help answer will be much appreciated, no problem with reading and learning.