Can i put headers from a 98 sunfire 2.2l on my 97 sunfire 2.2l
From what Notec posted in a thread a few weeks ago, yes. The flanges are the same, but the collector is different. 98+ uses slip-on/weld-on/clamp-on style, and earlier versions use bolt-on style. I test-fitted my header (built for the 2200) the other day on a spare head I have for my car (also a 97) and it bolted up no problem.