Help- I ordered shorties from Summit for a 5.8 1986 F-150 & they do not fit. The photo for the 5.8 shows the passenger side dumping down. This does not fit my Y Pipe, the 5.0 looks closer. Can someone help. What headers should I use.

 

You already bought the headers so imo and what I did it was time to open it up a little 3inch to x pipe to mufflers and pipe out the sides or back I have long tube no cats with cherry bombs(changing to borla ASAP) and its quiet at idle but loud as can be glass shattering when you give it the gas quiet in the cab tho