hi guys happy new year

i have some problems with my os 18 tm, today me and my brother installed the os engine in the jato, it took some modifications in order to make it fit, now we have one problem, the manifold that comes with this os isnt really made to fit the jato (i know it made t fit the revo) we had to mod it and now it fits but the pipe is to far away from the chassis and it dosnt seem that the manifold connects in an excellent way with the pipe, thres air escaping in the rubber between the manifold and the pipe

please help

alex