pfttttt. sr20 FTL. when you seem them stripped down you know why there not as good. (from an engineering point of view) rockers that break,blocks that warp with a stud kit in them,single row chain thats not the greatest,good torque but not to revvy and an abundance of machining errors that cause oil leaks.
but thay work lol.
a built 20 would be my kind of engine,vs a built sr20. there just abit more tricky to get rite.