Im buildin my own header for my d16a1 in my 1g crx. Basically If anyone out there has a good header if they can tell me some different things such as the what setup it is, tube outside diamater for the primary and secondary, the primary length, secondary length, collector legnth(s) and what motor its designed for and what rpms you feel it improves power in greatest. I allready have one partially compeat i just have to make some flanges. This one is the learning process, and the next one is going to be a good one. Tiged SS. If anyone has pics too that would kick ***. Anyways thanks for the info!!! Oh yeah, and im makein it caus im to broke to buy one, otherwise id have a b-series in my car


Sean