Dec 31st – Shake-Down Cruise: Took it for my first real drive today! Was snowing little flurries, but I wasn’t gonna let that stop me, by God. Got up early and set out so I would have plenty of time to break down somewhere and still be home before dark.
Shake-down Cruise... | Mercury Cougar Owners…
Started it up; had to crank and pump the gas a bit, as expected. It didn’t want to stay running though. Kept giving a hard “knock” or “clonk” intermittently. Not sure if it is a misfire, backfire, or something worse… but it went away once it was up and running (phew!).
Never had a manual choke before… gonna have to read up on how that is supposed to work (*I did read up on it). For now I just pulled it out half way, and that seemed to work. Once it was up and running good I pushed it back in (*turns out that is how a manual choke works, LOL).
After it was warmed up I took off on my maiden voyage, slow and easy. Once on the road it seems to stumble if I give it too much gas too fast. If I tried to get into the secondaries I would get that “clonk” / “knock” sound again… so no lead footin’ it for now.
Went by Napa to return battery cables. The ground lug was too small for my ground bolt. Not sure if my cables are correct or not. Positive has been replaced, but negative it old and crumbly. Negative connects right to the block at the front passenger corner, just above the alternator. The guys at Napa already know me as “70 Cougar”. I think that means I’ve been in there too many times in a short period already.
As I was pulling into the Napa parking lot a father and son stopped me to talk about the car
The dad (a gray hair gentleman) was more interested, the son merely curious. We chatted and I popped the hood for them and we talked car talk.
Coming out of Napa, another fellah had pulled up next to me, and he also stopped me to talk about my car
Turns out he has an older Mustang, so we chatted a bit and talked car talk.
Off to the gas station to fill it up (still pretty close to E). Topped it off, and managed to splash gas all over the back of the car. Guess that helps explain the trashed chrome on the back bumper. Reset the ol’ trip meter; let’s see what kind of mileage this thirsty beast gets! Noticed that the fuel door trim is loose and rattles around. I’ll have to pull that off and tighten things up so nothing falls off and gets lost.
So I’m off to my next errand, where another fellah stops me to chat car stuff. I love it
As I’m driving around I’m watching my gas gauge, and man that thing goes down fast! I’ve only gone 20 miles or so and it’s drunk down almost 1/3 tank. Something is definitely not tuned right.
Got home and pulled into the garage. Not long after that, the wife tells me the garage smells like gas. I go out and YES, it certainly does! Lift the hood and poke around, and quickly spot a big old puddle between the intake runners on the passenger side, between #3 & #4. So I soak it all up and lay the rags outside to dry. Pulled off the air cleaner and start checking screws / fittings on the carb, and I find that the fuel line into the secondary fuel bowl is stripped. I was able to get it snugged up a little bit, and I’ll have to see if that will stop the leak.
*truthfully, at the time I didn’t even know what that part on the carb was called! I started Googling around and reading the Holley website and figured out the “proper name” for the leaky bits! Then I was able to post a thread asking about it and not sound totally incompetent – only partly incompetent >.>
Leaky Carb and Stripped Threads... | Mercury Cougar Owners…
http://www.classiccougarcommunity.com/forum/viewtopic.php?f=3&t=2029
I also drained the old oil back into the 5qt jug for disposal on the upcoming Recycle Day. Dooby-doo, pouring oil… pouring oil… huh, done pouring oil. That was quick. Turns out it only had 3.5quarts in it! Given the incorrect dipstick, I bet they only put 5qts in it to put it at “FULL”, then take away some leakage from the oil cooler sending line, and maybe a bit burned off… 
Really low oil, leaking fuel lines, disconnected spark plug wires, almost empty power steering pump… Ugg! Don’t worry, Little Cougar, I’ll take care of you!