I have been searching for the right bolts/studs to reset my passenger side manifold and I can't find the right bolts and studs. I want to use the locking bolts that come with it but I can't find them. The ones I bought are Grade 8 but they come loose often. I need to find the bolts that Ford used on this vehicle. It is 1994 Holiday Rambler on a 1994 Ford F53 frame with a 460 in it. If you have any suggestions please let me know!

Thanks!

JK

 

Dorman products makes a set, I don't have the PN handy, but you can go to their website and get it, then order from Rock auto.

 

Stage 8 also makes locking header and manifold bolts.
You can get them through any of the catalog companies (Jeg's, Summit....) or your local speed shop.
Ford Locking Header Bolt Kits | Locking Bolts

 

Thank you both. I just have had enough with being sent the wrong bolts so I bought them from Ford. Holy Crap are they proud of there bolts.