just put on apn header and 99+ intake, looking at the manifold i'm assuming its going to leak a little bit, there is avery slight crack along the bottom where it has clearance issues with the header by the 6th cylinder. Dont really have the time, patience or tools to take everything apart and grind/dent to make it fit right, could using 2 gaskets fix this? need to have car running by tomorrow so let me know whats best & how bad a slight vacuum leak is