Question regarding engine swap.
 

So i have a 1995 N/A supra. and i have found several of the vvti 2JZGTTE for a good price. but some of them say they come with some things (i.e. ac compressor, ecu, wiring hanress, turbos, etc.) and others list different things. i was wondering if anyone on here could tell me what all i HAVE to get to go from naturally aspirated to sequestial twins. thank you so much.

- OofC_Zer0