Am i supposed to drain the hot water heater before pumping antifreeze through my rv?

I own a 1986 ford e350 jamboree motorhome/rv. I pumped the rv antifreeze through the plumbing system until it came out of the faucets and toilet. I didn't drain the hot water heater first. I was reading about this and it said to drain the hot water heater before pumping the antifreeze through the system. It looked like the antifreeze came out of the faucets when i opened them so i was wondering did i do this right or do i have to go do it again. The hot water heater is drained now but i didn't drain it until i was done. I was wondering if i should leave the water lines with pressure in them or do i open them up

Hydrualic Fan clutch 2000 Lincoln LS V8 3.9L? Does not have one?

My mechanic told me the reason my car overheat is because the "hydrualic fan clutch" does not work properly. Yet I'm told by Ford Delearship, that my car does not have a fan clutch.

Does my car have a fan clutch or not? If not, then what is the equivalent of the fan clutch in the Lincoln LS?

Information regarding a 1999 Lincoln Town Car executive series?

So here s the story: My folks gave me their old Lincoln that needed an upper intake manifold. I got one, installed it, then it ran pretty awful. So I got it scanned and said it was "running lean", so I cleaned all the connections, checked all the vacuum lines, cleaned the plugs then it magically gained a good (no joke) 80-horsepower. Must ve not been firing right. But it was still a bit rough, so I looked into it further and found the catalytic converters were clogged. Because usually, they don't glow f***ing orange. So I hollowed them out, and straight piped it because f*** society. Now it actually runs like a real car, mostly. But here s my question, though I've saved it and made it a.respectable beast, it won't do the following; spin the tires on tar, brake stand, play piano, or run exactly the same every time I start it. It's sluggish from a take off then it just flies like a rocket. So - what would you suggest? It NEEDS an oil change, coolant and spark plugs for sure probably new coils too. But hey, money doesn't grow on trees. So without any further ado, what can you suggest?
(Yes I know it's a 2-ton luxury car, and not a Ford GT40. But I'm tryna have a little fun.)

57 plate ford mondeo key fob?

I've got a 57 plate ford mondeo and the fob is not working to open car but working in ignition. I've changed the battery but still not working any ideas?

Push to Start Button Sticker?

I got my new Ford recently and the push to start button is a completely different color than the interior of the car. I was wondering if there are some sort of stickers people sell that go over the button to make it look better.