hey guys i need help with a engine conversion.I recently purchased a celica sx 86 model it has a 2L twin cam under the hood.I was wonderin if there were any normaly aspirated engines that i could put into my car without tomany hassles and would it be worth doing or is my current engine good enough? Need sum help as i want to bbeat my friends of the lights but cant insure a turbo cause im on p's.