Wow thank you for all the responses guys ?
Ok, i guess the only unicorn is my daily beater honda hahaha. 1jz does sounds phenomenal.
Have already spoken to a few wreckers and only 1 is available to ship a bunch of jzx90/100 halfcuts, big nom noms!
Its such a challenge but it will be worth it in the end i suppose. Im pretty excited! I'll be posting a build thread in about a month or 2.