i am looking to swap my 89 cressida, but i have a couple questions i thought i'd post in here to get some responses and input on... first, 1jz or 2jz? i know the 2j has an extra .5 L of displacement but is it worth the extra money for the 2j? is there any added difficulty of a 2j over a 1j swap into an mx83? secondly, sinlge large turbo or upgraded twins? i've never had the option of twin turbo (coming from hondas) and wanted to know are there any pros and/or cons to each? lastly, xat racing quoted me $6500 for a 1j swap into my cressida... is it worth it? or should i just save the money buy the swap and do it in my garage? is it really difficult? any input/info will be appreciated and repped... thanks alot tr, and please leave my username out of this...