possible LSD?

alright just bought my 2nd CRX... 88 -hf- ... currently own a nice 90 si ZC... but anyways i got my ZCrex from a guy who had slightly modified it and i noticed that my new CRX only spins one wheel on launch while my ZC does both .. ALWAYS... even chirping the tires between gears on the highway. so.. could the previous owner maybe have stuck a limited slip diff. or anything in there... he did have plans for a straight h22 swapped racer b4 i bought it off him. just wanted to know if everyoen else spins both on launch or what.. plz reply.. thx

The one that pulls one wheel harder probly is out of alignment. Both mine now spin together, unless im turning, since I got a alignment.