Bolt size info needed
I currently own a 2006 Ford F-250 with the 6.0 liter Powerstroke. Iím installing an Amsoil bypass filter system and designed a custom bracket to mount it to the engine using the existing alternator bolts. I want to replace the stock bolts with ones that are slightly longer because of the space that my new bracket is going to take up. Do any of you know what size the stock bolts are? Iíve attached a drawing of my bracket and filter assembly so you can see what Iím talking about.