3S-GE JDM Non-Turbo Engine Need some Advice on engine choice

3S-GE JDM Non-Turbo Engine, engine, recommend, mind, keeping, shopping, budget, stretch, turbo, input, possibly, labor, true, 3,000, shipping, spend, shops, running, advice, choice, tranny, 2200, place, experience, work, heard

Ive had my MR2 in 2 different shops and no one can get it running right. I dont have much experience with the engine work. I heard there was a place where I could get engine, ecu, and tranny for 2200. Is this true? And if I were shopping around for an N/A engine, what would you recommend, keeping in mind I don