injector swap
 

Ok i have a 2001 sc2 and i wanna build it. will ION injectors and fuel rail fit right on? and also whats a good website for finding aftermarket engine and accessories for my sc2?

Ok you have a 2001 SC2 and the answer is. NO, nothing from the ECOtec bolts onto the 1.9 L LK0 I4,1.9 L L24 I4, or 1.9 L LL0 I4. Good luck finding anything.

indeed there is no bolt on anything betw S cars and Ions.
And what little aftermarket support there was has long since vanished
maybe some headers floating around

While Derf is pretty much on the money with his comment and getting more right as time passes, if I wanted to seriously get the 15 hp out of my 94 SC2 I think is hiding in it I would look for cam shafts for it.
Me? I would give Iskenderian a call just because I have used them for every engine I have ever built, but if nothing came from it I would start here:
http://www.google.com/search?hl=en&s...31l2-5.1.2l8l0
and see whee it took me.