I KNOW THIS HAS BEEN ASKED A MILLIONTIMES BUT I NEAD TO ASK IT TOO....MY ENGINE IS GOING AND I VERY MUCH LIKE TO GET THE SR20DET...JAP OR US ... IM NOT TO CRAZY ABOUT BUYING IT FROM SOMEONE BECAUSE I CAN GET SCREWED BUT WHAT WOULD BE THE BEST PLACE TO BUY THE ENGINE W/ EVERYTHING I NEED FOR IT TO PUT IN A 1991 1.6 NX....IF YOU GUYS COULD HELP OUT W/ ANY IMPORTANT INFO FOR ME I WOULD LIKE TO DO THIS BY THE TIME SUMMER STARTS..THANKS ALOT