i was looking at a worked 4k in my car but have now found that the costs to get any decent power out of it would be astranomical, and my missus is going the 2tg route so i dont want to copy her. i was thinking the best engine conversion would be something turbo'd or supercharged. i will have about $4k to spend. any ideas on what i should have a look at, and i dont want to be the same as anybody else so i dont want a 4age. any help?????