What's the hardest part of changing headers
I am thinking to get new shorty headers for my 2014 V6. Looking at the engine bay, I feel like it is going to be an easy job. I can access all the bolts of the exhaust manifold from above.
But from what I read, it easily take a day for average Joe, or 4 hours for an experienced mechanic. So what's the hardest part of installing shorty headers?
2014 Mustang V6 3.7L 6-spd manual, with MGW shifter, Airaid CAI, BBK shorty headers, Corsa Sport axle back, strut tower brace, JLT oil separator, GT500 differential cover, BG Synchro Shift II gear oil, Redline differential oil.