A couple justy questions

well, i have a couple questions about my 93 justy that isnt working right now because i burnt up the ecvt clutch. Well i have an oppertunity to buy a 5spd conversion for it for 400 bucks, i dont know if i wanna do that, because of the money i paid for the whole car was only 300 bucks. but i dont know if you can convert any trannys into the car or whatever. Someone said something about putting in a dual range tranny. i dunno. another thing i came across are some turbo manifolds from a 6 cly, car i was just wondering if these would possibly work for a justy, because as far as i know that is one of the hardest parts out of turboing a justy well that and the whole bit about space for everything. also i was looking for one one of these extensions, because i got a intake for the just, but the tubing will not clear the head, does anyone know where i can get one???