hey as a few of u kno i just got back from pickin up my B18B1 block from a guy on craigslist everythin seemed koo, and it turns out the guy works for the city so i dont think he would screw me over by sellin me a hot block. i will post up some pics of the block in a few mins. but anyways i was curious to kno wat kind of header can i use for a B16a3 head? other than the stock b16 headers? right now i am runnin a completely stock b18A1 would those headers fit the b16?

 

yes.