Salam.. I had this issue of Harmonic Balancer.. the rubber worn out and the engine sounded more like a bad tractor engine.. and then i had to replace the pulley.. after replacing it the sound of the engine didnt change and after like 5 minutes the engine stopped and it seems it dead.. the vhicle is Prado 1992, auto trans.. now need the opinion from the gurus out there.. whether to fix this engine or shud i go for a swap with 1kz..
