? about valve cover cam end plug

[mrhammer2u]

What's the function of the cam end plug? I'm ordering and new gasket for my 79 SF and I noticed it comes with these. Are they tricky to install or just place them and seal?

I'm a noob so feel free to give me the 5th grader answer

[James England]

They stop oil coming out of the cam box cover. They are metal covered in plastic. You just plonk them in and tighten the over down

[natemoen]

Just like James said. Although I would suggest putting a light bead of rtv sealant all the way around the plug prior to install.

[skids]

I believe the holes are part of the manufacturing process so that the cam shaft seats could be made (you know, under the cam caps).

[BA80]

I use some 3M weather strip adhesive (gorilla snot) and glue them in there before putting the valve cover on. It helps seal them and they DO have a tendency to blow out sometimes. I've seen it happen to several people. Not a good thing to happen on the road.

[Radioguylogs]

They are metal covered in plastic.

I think mine are just solid plastic.

I have done the RTV and then assemble, but had them slide out a bit while tightening down. They work fine but I don't like the way they look.

Next time I think I'll try Greg's suggestion.

[James England]

RTV et al can act as a lubricant that makes the caps move when tightening down. I always clean the alloy thoroughly and put them in dry, so that they grip. Personally, I've never had any blow out. They're not under any actual pressure, so long as the crankcase breather isn't blocked.

[mrhammer2u]

I believe the holes are part of the manufacturing process so that the cam shaft seats could be made (you know, under the cam caps).

Thanks for the explanation Skids.

I'm cleaning up the valve cover and replacing the gasket so just wanted to know the "what and why". Thanks all!

[Schming]

Valve, clutch, timing, alternator and shift cover bolt torque 7.2 ft. lbs.