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I have a 93 sc 5spd. Im still going back and forth with my self in going with a 1jz or with a na-t. I found a 1jz vvt-i for a decent price and was wondering if I could swap it in the sc? Reasons for 1jz is ill get a lower mileage engine, mine has 137k miles. Smaller displacement = better gas mileage. But no egr so how ima pass inspection. But with na-t Ill get to my 350hp mark easily. But what about the head gasket and will the engine last on my yearly trip to atlanta.

Thanks

mattsmall

unless you rebuild that na motor its going to pop the second you run any boost on it. iv got a non vvti 1jz and i love it.