i m so greatfull having found this forum..thank you all for being so helpful...well the decision have been made..talked to one of my friend , a gud mechanic..and he said the problem definately lies between the blocks..said the block is aluminium and loads of other technical stats that i didnt even understand...
so went for another second hand engine..hopefully it will be done in a week time..btw guys m not in the uk atm ..m in the far east and there is no machine shop close to me to diagnos or fix such problems...so another engine and hopefully my vitara will run better after its done..i will post pics later of the car ...