[zauber]

if this is a actual post and not a joke here is some heads up. i don't believe there is a sr20dett engine. i guess in theory if you ran a twin turbo set up you could, but anyway. most people would freak out i think. i will just shed some light on this:
sr = series type (ka 240sx, rb skyline, ca 180sx, etc...)
20= 2.0 liters, such as ka24 is 2.4 liters, and so on
d= mean twin cam (if sohc then no d)
e= electronic fuel injection
t= means turbocharged

so by saying sr20dett you are implieing that is it twin turbo. to my knowledge nissan didn't do that with the sr20 they only did the rb26dett and vg30dett(300zx twin turbo). could be wrong, but i could be right. anyway just wanted to clear that up for you. happy hunting for your s-chassis car and you motor.