I'm new to this so bare with me, Please. I have a 05 f-250 that i suspect needs head gaskets, egr delete and the new ford oem replacement oil cooler. my question is this, Can i tackle the job myself or should i take it to the mechanic. I am mechaniclly inclined and i think i can do this, if it is straight to the point and nothing requires re-tuning and just bolts back together.