ok so i acquired a 1997 toyota 4runner bone stock 1 owner 4wd clean title from my mom for $1000. the car has mechanical problems but is clean for the most part. i want to buy a 2002 toyota tacoma but it is only 2wd prerunner. is it possible to take the 4x4 off the 4runner and swap it on to the tacoma? after the swap will both vehicles be driveable? if so how much am i looking to have it done?