By Big6ft6 - 14 Years Ago
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So I took the 56 for a drive around the block today for the first time. It was amazing for a few reasons. 1) It is amazing how hard it is to turn the manual steering wheel 2) It is amazing that I survived with these bad brakes, I kept locking up one wheel..and dragging that wheel to a stop. I didn't expect much since all I did was break the drums free and bleed the brakes and it has been sitting for 30 years. 3) It is amazing that the engine happened to die close enough to the driveway that I coasted up the slope to the flat spot in front of the garage door. So, yeah, the engine died...still had oil pressure, temp was maintained around 230 based on metal temp behind the t-stat housing, never went over 231. I think it is a fuel problem because if I sprayed some starting fluid in the carb she would catch and stubmle a little. Everything in the entire fuel system is brand new except for the fuel pump and the line bewteen the fuel pump and the carb. The fuel pump looks newer..I think my grandpa might've replaced it at some time in the last decade. My biggest fear is that some piece of debri made it up into my newly rebuilt carb. If that were the case how would I confrim this? How do I go about clearing a piece of debri in the carb? Any other ideas? She drove fine for about 5 minutes of driving (and I had warmed her up completely before leaving) then stumbled and died pretty quick.
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By paul2748 - 14 Years Ago
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Big6ft6 (5/15/2011) So I took the 56 for a drive around the block today for the first time. It was amazing for a few reasons.
1) It is amazing how hard it is to turn the manual steering wheel
2) It is amazing that I survived with these bad brakes, I kept locking up one wheel..and dragging that wheel to a stop. I didn't expect much since all I did was brake the drums free andbleed the brakes and it has been sitting for 30 years.
3) It is amazing that the engine happened to die close enough to the driveway that I coasted up the slope to the flat spot in front of the garage door.
So, yeah, the engine died...still had oil pressure, temp was maintained around 230 based on metal temp behind the t-stat housing, never went over 231. I think it is a fuel problem because if I sprayed some starting fluid in the carb she would catch and stubmle a little.
Everything in the entire fuel system is brand new except for the fuel pump and the line bewteen the fuel pump and the carb. The fuel pump looks newer..I think my grandpa might've replaced it at some time in the last decade.
My biggest fear is that some piece of debri made it up into my newly rebuilt carb. If that were the case how would I confrim this? How do I go about clearing a piece of debri in the carb?
Any other ideas? She drove fine for about 5 minutes of driving (and I had warmed her up completely before leaving) then stumbled and died pretty quick.
TO start - I am sure others got suggestions
1. If your not used to it - they steer hard at a stop.
2.You should go through the whole brake system. Replace all flex hoses as these can go bad in the inside and actually lock the brakes up because they might collapse. 30 year old hoses should be replaced regardless of outside condition.
3. A number of things could be the cause of the engine to stop. Crap in the fuel tank clogging up the line. A bad flex hose - see brakes above. Stopped up filter. Could be a defective condenser or coil (quit when they get hot).
The engine heat is somewhat high. I would check the radiator and rest of the cooling system for rust and gunk. Replace the thermostat if its 30 years old-get a wide mouth one (NAPA #6). When you get it running and warmed up, check the fins of the radiator with your hand. Should be universally warm. If you have cold spots, then you got a clogged radiator.
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By Big6ft6 - 14 Years Ago
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Thanks Paul, 10-4 on the brakes, the brakes were scarier than I thought they'd be...I promise to get those done, but it would be a lot easier to work on them if I could get the car home to my house, and driving it home (6 miles) would be easiest. As far as engine temp, thermostat is new, new coolant, and from what I can tell, the stat isn't opening until I get the 230 temp, again this is the temp of the metal at the stat housing using an infrared thermometer, I assume that is a pretty good indicator of coolant temp since it is in direct contact with the coolant. The fuel system is all new. New tank, new sender, new fuel hard line all the way from tank to the fuel pump,(no flex hoses), and the carb is completely rebuilt and ran wonderfully before this drive. The only think not brand new in the fuel system is the pump itself and the hard line from the pump to carb. Since it would stumble with a little starting fluid, i assume ignition is working, and fuel delivery is the problem. Is this a safe assumption? Haven't had a chance to try and start it again after it has cooled (had to get home) so don't know if it is heat related. But again, since it would almost start with some starting fluid...seems fuel is a good suspect.
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By GREENBIRD56 - 14 Years Ago
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I think its related to the fuel supply in the carb - and the heat load may be making that worse by boiling whatever you are getting up there. I agree with your use of the infrared temp test on the thermostat housing - and yes 230° is just a bit much. If you are using a new thermostat and it isn't opening until 230° - you need another thermostat. I usually test them on the bench with a heat gun - keeping it an honest distance away - then looking at it with the infrared. Stuck with just trying to get the car home - take the thermostat out and battle with the carb - save that for another day.
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By lovefordgalaxie - 14 Years Ago
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Sounds like someone assembled the thermostat reversed, or it's defective. If my engine heated up to 230, I would be scared.
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By Big6ft6 - 14 Years Ago
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Man...I really dontt want to mess with the thermostat again...that was a big pain (yes I'm whining). Who thought it was a good ideas to put that bypass hose on the stat-housing...seems almost impossible to put the bypass hose on after the housing is mounted so I have to try and bend it all into place with the bypass hose connected. Who knows maybe in all my frustration I put the stat in backwards. I thought about the heat too...like maybe the fuel is boiling fuel in the bowl and vapor locking the floats. But I thought that usually happened after you shut the car off and try to restart it. When your'e running fuel pressure in the bowl helps prevent boiling I was told. Also seems wierd that it took three laps around the block for this to happen as the car was maintaining the same temp the entire time. It definitly was holding 230 steady...this was idling in the garage, but didn't notice much drop while driving (never over 25 mph). Upper radiator hose didn't get hot until I was getting the 230 reading at the housing, so I assume that is when the stat opened. And I checked again right after the car died and infrared thermometer said 230 still.
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By lovefordgalaxie - 14 Years Ago
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Nate, first things first.
Do you remember what thermostat did you installed?
The most common are 160, 170 and 180, meaning the temperature of opening. There are sub groups, like small mouth, big mouth, Robertshaw, etc. But the oppening temperature is very important. I never heard of a 230 Thermostat. I'm sorry to say, but you have to take a look at the thermostat.
I believe your problem is related to the temperature somehow. maybe a vapor lock at the fuel pump, I've seen that. Now that the engine is cool, can you start it? If yes, it's a temperature related problem.
If not, probably is a fuel delievery problem.
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By Daniel Jessup - 14 Years Ago
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Nate - congrats on your first trip around the block. Nothing like a vintage car, and a Y block powered one at that! You will get there. I drove my 55 Fairlane with a 272 EVERY DAY in the early 90's when I was 16. Even in the snow! (yep, everybody is groaning right here). They are fine, powerful cars once tuned and in working order. Remember, this car has been sitting quite a while...just needs some TLC.First things first -- SAFETY. Make sure those brakes are working right. If you can't get to every wheel, then by all means make sure that your front wheels have good working brakes. But, don't forget that the original master cylinder only had one line going out to all wheels...so if you have a leak at the rear, essentially you are affecting the operation at all wheels. Make sure there are no leaks, and adjust those shoes properly. On the fuel issue (good point on using the starting fluid to see what you would get for combustion), is there any chance that you may have run out of fuel? Don't know how much you put in initially, but odds are after you put in that new tank you didn't fill it up with 17 gallons, right? How much have you been at idle, tuning the car, turning over the engine and pumping fuel, etc? I don't mean to sound stupid,,,, but this very thing happened to me one time. I thought it was a fuel pump, etc., but on a whim I went underneath the car and tapped the tank with a hammer...EMPTY! Arggghhhhh! My fuel gauge was way off... just a thought before you go checking everything else out.
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By Big6ft6 - 14 Years Ago
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Thanks guys for the encouragement. I put in the t-stat that the guy at NAPA gave me for a 56 Customline, I believe it was a 180 opening temp. I didn't ask for anything special about widemouth or anything. I'll have to open her up again and see what is going on. My temp gauge goes all the way to the end of the white line/arc (not all the way to the H) and then maintains that temp. Dan, yes thanks for pointing out the often overlooked simplests solution...I will eagerly go back to check this weekend, but I put in 3-5 gallons and haven't run the car that much and the gauge seems to be working, but like you said...maybe the gauge isn't really working. (keep fingers crossed...I know how to fix it if she's out of gas! ) I am also eager to see if she starts up now that she's cooled all the way down. I would much prefer a heat issue over something clogged in my carb passages. But I'm doubtful as she was all warmed up and had been sitting at that temp for qutie a few minutes before I started driving (I wanted to be sure it held the temp before I went out in the street), you'd think a heat problem would've shown up idling in the garage.
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By 46yblock - 14 Years Ago
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The car shouldnt be driven on the street until the brakes are fixed.
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By GREENBIRD56 - 14 Years Ago
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My wife says the (non-power) drum brakes on my T-bird are dangerous......and don't work right......and don't stop the car....and so on. But they are fine - and well adjusted too. They are just the same old Ford drum brakes I remember from years gone by. They are never going to work like the giant front and rear discs on her Charger.
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By Hoosier Hurricane - 14 Years Ago
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Nate: Since you don't really want to take the thermostat out to see if it's backward, just take off the top hose and reach in and feel the thermostat. You should feel the relatively uncomplicated front of the valve itself, not the spring and associated parts to keep it in place.
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By Big6ft6 - 14 Years Ago
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Hoosier, you rock! Great idea!
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By PF Arcand - 14 Years Ago
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On the brakes, sounds like either one brake is working well & the others aren't, or the that one brake cylinder is gummed up or pitted & not releasing. In any case you need to pull the drums & ascertain that the brakes are in usuable condition.. You likely need new wheel cylinders at a minimum..
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By Big6ft6 - 14 Years Ago
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Paul and 46Y, thanks for the brake ideas, I realize the brakes are serious and won't drive anymore the way the brakes are. Someone's commened about "properly adjusting" the brakes and I had a "duh" moment... I did kind of inspect the brakes, I took the drums off the rear, and I bled the entire system and it seemed to go well. However, in order to get the drums off I had to really back the shoes off using the start adjuster thingy, I backed front shoes off quite a bit before learning they are incorporated into the hub . I never did anything after backing-off all of those shoes, I thought it was good that they wheel spun freely with no resistance...I assumed that after stepping on the brake the shoes would go back "into position"...but thinking about it, that is probably not true. So I need to google "adjusting drum brakes" to see what is involved in setting them back up, I assume I could turn the adjusting start nut until there is slight resistance to turning the wheel by hand or something like that? But right now I bet the shoes are backed way off the drums, and the one wheel that is grabbing I just happened not to back the shoes off as much. Someone once told me that when you back up and step on the brakes your brake shoes "self-adjust" is there any truth to that?
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By The Master Cylinder - 14 Years Ago
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Nate, newer cars have self adjusting brake but not one as "vintage" as yours. You will need to adjust them with the "star thingy" so they are all the same. 
Not trying to be harsh, and I'm sure you are a nice guy, but right now I'm kind of glad you live in Wisconsin. Your scaring me.
Be safe...
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By PWH42 - 14 Years Ago
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Nate,you definitely need to adjust your brakes.As to how to do it,you'll get a dozen different opinions on the right way.Here's mine.Obviously,raise the wheel off the ground,tighten the star wheel adjuster until you can't turn the wheel and then back off the star wheel 12 notches.That will be right provided all the shoes and drums are in good shape.
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By Big6ft6 - 14 Years Ago
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Master C...I was just headin' to SoCal this weekend! Just kiddin', you're safe. Yes I probably deserve a bit of your fear, but to try and earn back some safety points, I did stop the car multiple times in the driveway before heading out to ensure I could stop, and then when I did drive around the block I went very slowly. With one exception (where I might have gone 25) I stayed below 15 mph, and in first gear, and started slowing down way before I needed to. I didn't realize the brakes were that bad until the one time I went up to 25 and had to stop a bit more quickly and the one wheel locked up. The error in my logic happened as follows: When I was messing with the brakes with the drums off I depressed the brake pedal without the drum and saw how much travel the wheel cylinder provided the shoes, I could see that the wheel cylinder could easily still push the shoes out into contact with the drums (and beyond), so I assumed it would be fine since the shoes would still contact the drum. What I didn't realize is that it isn't simply contact with the drum that matters, but "complete" contact. I didn't occour to me that by adjusting the adjuster screw I had changed how the shoes would contact the drum, yes the top of the shoe may still reach the drum, but a great deal of the shoe surface area would not since I had changed the lower hinge point. Yes, might have been a little stupid, but I like to think I was carefully stupid Still may want to stay out of Madison, WI until I have this car straightened out!
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By butchbov - 14 Years Ago
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Give it a shot of this. 
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By yblock55 - 14 Years Ago
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If you dont have it, what about a fuel filter with clear glas you can look true ? My 55 have stand still for about 20 years, i had to have the carb opened twice after i rebuilded the engine. The second time, the carb was full off dirt (Gasolin animals). The best way i have heard to be done with this is to buy a new gas tank, ore try to clean it. Probably not a bad idea to buy a new one since the old may be rusty. Anyway back to the carb, when it was all cleaned upp the car was running much more clean. But it wont get to long time before the carb is full off dirt again.
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By Big6ft6 - 14 Years Ago
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55 that is a great idea, something I planned on doing but didn't worry too much since I have a new tank and new fuel line. The only place debri could've been hiding is in the pump itself or or in the hard line between the pump and carb as those are the only pieces I haven't replaced. I believe this pump is newer, but still would've been sitting dry for a number of years, is it possible the pump simply failed? I'm not sure what the diaphram in those is made of. A clear fuel filter would let me confrim fuel flow too....I should do that soon. hopefully I'll get out to the car this weekend. N
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By yblock55 - 14 Years Ago
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Ye, try a clear fuel filter. Mine is from summitracing, no different from others i guess. What intake and carbs are you runing ? I been told that the carb and intake from 57 is much better than the old intake and carb before 57. The fuel economy is better and you wont have that leak on the carb all the time.Also you got more power and the car run cleaner. The 2 barell carb in this case is almost a waterfall with gasoline, dont know about the 4 barell. Robin Norway
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By Big6ft6 - 14 Years Ago
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Daniel Jessup (5/16/2011) On the fuel issue (good point on using the starting fluid to see what you would get for combustion), is there any chance that you may have run out of fuel?Run out of fuel?? No...no way...that is too simple...there is no way I've idled my way through the 3 gallons I put in there... Actual yes. I ran out of fuel. And even after Daniel pointed it out, I still forgot to check that first, so I went back to the garage tonight first I tried starting her cold, to see if it was a heat/vapor lock issue, no dice, still wouldn't start. 2) Tried again with starter flluid to verify ignition, yes still have ignition she runs on starter fluid. 3) So I disconnect fuel supply to carb, point it into a bottle and crank her...no fuel comes out while cranking...my first thought is that I've blown my fuel pump. Then...only at this point do I remember Daniel's question "did you by any chance run out of fuel?"...I quickly run around back of the car and tap on tank only to hear the tinny reverberation of an empty tank. I guess I'm too used to the modern fuel gauges where when they point at empty you still have 3 gallons. The gauge in my car was just a hair above E, but she was dry as a desert. Now to get those brakes adjusted!
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By Daniel Jessup - 14 Years Ago
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Hey man, glad to hear it was something that simple. When you get into replacing and rebuilding so much, sometimes you have a tendency to doubt yourself and just what you can pull off. Those old gauges wear out, need adjustment, etc, good thing that running out of gas is something you can "fix" at the gas station!  Keep up the work...it will come along. Here a little, there a little. Definitely go after those brakes next, but now that you know what your fuel issue really was, you can get on that overheating issue as well. I always like to use an aftermarket mechanical gauge to let me know what I've got going on with the coolant. They aren't too expensive, and if you don't like the hookup and want to go back to original, you can always unhook and stow away for future reference. If I was a betting man, I would say that the radiator is a touch clogged up and may need to be rodded out. I guess I am one of the oddballs on the forum, I have never had too much trouble with Y blocks running hot, always with them running too cold. go figure.
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By Grizzly - 14 Years Ago
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Nate, Most of us have a saga of little problems and mistakes when we work on our machines. I try and focus on the successes. Your a brave man to admit to all the problems that you are having. A person who has no dramas whilst working on thier car is either lying or has made a dam lot of mistakes in the past. The upside is that you probably never run out of fuel again. You'll learn to adjust your brakes and know when they need adjusting again. 11 out of 10 for trying. Warren
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By Big6ft6 - 14 Years Ago
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Grizzly (5/23/2011)
Nate, Most of us have a saga of little problems and mistakes when we work on our machines. I try and focus on the successes. Your a brave man to admit to all the problems that you are having. A person who has no dramas whilst working on thier car is either lying or has made a dam lot of mistakes in the past. The upside is that you probably never run out of fuel again. You'll learn to adjust your brakes and know when they need adjusting again. 11 out of 10 for trying. Warren Thanks Grizzly, I don't have anyone in my life (dad or friend or anyone) who works on cars, I learn everything by just trying and making mistakes, I try to learn from all of you (on forums) to avoid as many mistakes as I can, but I can't avoid them all! I also try to be safe to limit danger from possible mistakes. I also noticed my mistake rate is increasing since I've been married now a year, probably becuase I have to be more careful to not make mistakes at home, so I have less brain power for my time in the garage. I appreciate the encouragement, I can't wait to get back out there with my brake spoon and some more fuel. if I can get all four wheels to grab, then I should be able to go around the block again!! Which is worth everything! As rough as the last trip was, it was worth it just from the looks on the faces of the few pedestrian I drove by...I couldn't tell if they were staring becuase it was cool or becuase they were scared, my car looks like it should be under a tree behind a barn instead of driving down the street
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By Grizzly - 14 Years Ago
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Nate, Your probably not making any more mistakes, just that you have someone to pick them up From experience the mistake rate will increase with time  There is a wealth of knowledge and experience on the list but if you don't have relatives with the right abilities why not join a car club in your area. Owning a classic car is as much about socializing as it is the vehicle. Car club runs and cruise nights is something your new wife should enjoy. Cheers Warren
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