its probably not common, but i guess im just used to it on the is300 forum, most people GTE swap, Turbo their 2jz ge, then theres a good number of guys that use vortech to supercharge their car. yea now that i think of it is300 is the only supercharged 2j ive seen, na supra ,sc300, and the older gs are always turbo'd.
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01' Lexus IS300/Silver/ NA-T Turbo
Cheap-Reliable-Fast
^^ you can only choose two^^