<span style="color: rgb(255, 0, 0); "><span style="font-family: 'Comic Sans MS'; ">I HAVE A STOCK TORNADO BB AND THE ENGINE IS TRASH WHAT WOULD BE A NICE RELIABLE ENGINE TO BUT ON IT. I WOULD PREFER A ENGINE THAT IS NOT THAT EXPENSIVE AND HOPEFULLY A DIRECT BOLT ON IF POSSIBLE. IF IT IS NOT A DIRECT BOLT ON WHAT MODS DO I NEED [NEW ENGINE MOUNTS, ETC.]</span></span>