Hello. I am the new guy that will school all of you. I am the expert. I live in Japan and Im here to set things straight, 1st off - not all SILVIA's come with SR20's most come with CA18's. The same goes for the 180sx. However S14's and S15's do all have SR20's and they kick ***, more to come.
This is my old car, just to let you know what I am capable of. I will be posting my new 180 soon and oh beleive me, its bad ***. This pic was taken 3 yrs ago.

Checkout www.geocities.com/munki4ce to see what it has in it.