Exhaust Manifold Gasket Replacement: Big Block Dentside Ford

This time at the Quick Speed Shop I'm working on my 1977 Ford F250 Camper Special big block 460 powered Ford truck. Its had a blown exhaust manifold gasket on the passenger side for several years and now I'm going to actually fix it. I once I replace the gasket it still leaks? Now what? I have a trick that includes doubling gaskets and adding high temp RTV. Will that work?
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#manifold #gasket #engine

[@stevierudy5022]

Josh's park n swap truck yard!! Good job today, now get that C10 IN and let's GO with the restoration!! Fab work is always fun to watch!! Keep on making your videos!!

[@hughmackellar7941]

I liked your Power Tour coverage. You focused on the cars.

[@QuickSpeedShop]

Thanks 👍. It's had to fill with background noise and music being played in the background.

[@randymacsgarage]

At some point in my life I was a Ford guy and owned several of those now check this out I had a ford aficionado tell me you don't need the gasket! Yup he was was absolutely livid in his statement I for one don't know for a fact because I put headers on all of mine but if you want to retain the stock log style exhaust I bet you could glue yourself down a coup[e of strips of 80 grit to the top of your table saw or whatever flat surface you got you would be amazed at how easy you can sand it flat. Just sayin

[@Old1Too]

Whenever I have an iffy manifold or head surface at the exhaust manifold, I use JB Weld High Heat Two-Part Epoxy on both sides of the gasket to fill in the void. Just let it set up overnight before starting the engine and so far it's always worked.

[@Raydawg]

🤣 🤣 🤣 🤣 That choice of words 🤣 🤣 🤣 🤣 . Damn I haven't stopped laughing yet, Awesome video Josh. Have a fantastic week man and enjoy those nuts! 🤣

[@ericcoffedgp40]

I just replaced the exhaust manifold gasket on my '71 F350 2 months ago. I put 2 gaskets on and it quit leaking. Hopefully it will hold up as long as the original one!

[@QuickSpeedShop]

Mine has been holding up so far. Funny part is the driver's side has been fine for 13 years 🤷‍♂️

[@ericcoffedgp40]

@@QuickSpeedShop I replaced the one on the drivers side. The one on the passenger side was last replaced back in 2005.