Just an update. When i was trying to find exhaust manifold flange studs, there is no information i could find on the 86. nothing would come up. You kind folks gave me a suggestion of the Dornman 03135. Just to let everybody know, they work. they are sitting nice in my new manifold. Just thought i'd share the info for anybody having the same issues.
Nick and George
1986 1/2 F150 XLT Lariat 4X2 300 Six - C6 - 3:08 in a 8.8 - Fully Loaded - 8 Foot Box
Owned since new