NC-car-guy

How buttercup got her groove back

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Posted (edited)
1 hour ago, Ben Bruce aka First Born said:

I might have missed something and am too lazy to read the entire thread.       Has the radiator been removed, tanks removed, and core rodded?

 

  Ben

Radiator was taken to a local shop that several car guys recommended.  It was boiled. Flow tested and leak tested.  They said flow was good and there was one spot on the interior of the tubes that smoked a little in the leak check.  He said that it was so minor I'd never notice but that it was an indication that the metal was thin.  Maybe all the car needs is a radiator? But I'm out of money, out of patience....

Edited by NC-car-guy (see edit history)

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Benefits of AACA Membership.

The five blade fan should certainly cool things down. Still a blockage somewhere in my mind.  Some suggested taking a look at the crossover as possibly partially blocked.  The Oring over the water pump to t-stat possibly blocked by RTV or lose rust that collected there? System trapped air. 

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24 minutes ago, NC-car-guy said:

Radiator was taken to a local shop that several car guys recommended.  It was boiled. Flow tested and leak tested.  They said slow was good and there was one spot on the interior of the tubes that smoked a little in the leak check.  He said that it was so minor id never notice but that it was an indication that the metal was thin.  Maybe all the car needs is a radiator? But I'm out of money, out of patience....

 I understand the out of money!  And tired. My money is on the radiator, speaking from many years of experiences. 

  Try this. get the car hot enough the thermostat is open and water circulating.  Spray the front of the radiator with a garden hose. Observe the drying pattern.  Does it dry evenly? Is one side MUCH slower than the rest? As Willie says, report back. 

 

  As an engineer I once worked under said " we can find the problem, boys. This ain't no ouija board". Percy Shook, 1964.

 

  Ben

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Posted (edited)
15 minutes ago, Ben Bruce aka First Born said:

 I understand the out of money!  And tired. My money is on the radiator, speaking from many years of experiences. 

  Try this. get the car hot enough the thermostat is open and water circulating.  Spray the front of the radiator with a garden hose. Observe the drying pattern.  Does it dry evenly? Is one side MUCH slower than the rest? As Willie says, report back. 

 

  As an engineer I once worked under said " we can find the problem, boys. This ain't no ouija board". Percy Shook, 1964.

 

  Ben

I really wanted a 55. This was soo nice looking I thought it was a chance to have my 1st real quality car, even if not my 1st choice of year. One that I could show off without car guys looking down at me.  It's just fought me so much, I've lost interest. I will try my other radiator as I got it from a driver. Car will still be for sale. 

Edited by NC-car-guy (see edit history)
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What's the status of the transmission? ie not going into reverse at times ? and please refresh my memory the engine and tranny mounts are for sure GOOD and properly installed?

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3 hours ago, avgwarhawk said:

The Oring over the water pump to t-stat possibly blocked by RTV or lose rust that collected there?

 

This^

 

3 hours ago, avgwarhawk said:

System trapped air.

 

 and maybe this ^

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3 hours ago, MrEarl said:

What's the status of the transmission? ie not going into reverse at times ? and please refresh my memory the engine and tranny mounts are for sure GOOD and properly installed?

Yes the mounts were good.  Changed them anyway.  Reverse happens if you run the selector up and down a few times and when you go to reverse you have to sort of slam it.  Maybe the linkage is bent?  

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Posted (edited)
3 hours ago, MrEarl said:

 

This^

 

 

 and maybe this ^

Looked clear when I last had it open this week. And I burped the car once I filled her back up with water.

Edited by NC-car-guy (see edit history)

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Swapped radiators today.  Was good for 15 miles... Then she started climbing and puked.  Water neck read 230.  Fully washed and waxed today.  P.s. it takes a full tub of turtle wax!

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Posted (edited)
22 minutes ago, NC-car-guy said:

Swapped radiators today.  Was good for 15 miles... Then she started climbing and puked.  Water neck read 230.

 

and that was the radiator your shop boiled and gave  good report on right. You've said several times that it idles for 30 minutes with no overheat problem but apparently overheats at higher rpm on the road. That sounds like flow or water pump problem yet the wp was a rebuilt from Russ? hmmmmmmmm There has got to be a blockage SOMEWHERE. I think I asked before but have you  visually peered into the crossover pipe. I have removed these from parts vars where they were so rusted there was only a pea sized hole that would have been letting coolant through. Any possibility of an incorrect head gasket installation. ? 

 

22 minutes ago, NC-car-guy said:

Fully washed and waxed today.  P.s. it takes a full tub of turtle wax!

 

Swapped a radiator and fully washed and waxed and it's only mid afternoon. You've been busy!!!

Edited by MrEarl (see edit history)

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So I can't find it in Hagerty and no sold listings on eBay.. But here she is.  I put a price since that's required, but make an offer!

 

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Any sources for a new vacuum advance... Fusick is out of stock.

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1 hour ago, NC-car-guy said:

Any sources for a new vacuum advance... Fusick is out of stock.

Have you tried CARS?  EBAY?  If same as 57 I probably have an extra.

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eBay is probably your best bet for one of those.

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When did the vacuum advance quit working maybe that's why it's getting hot.   I can rebuild your old one if you have the time to wait for it.

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15 hours ago, old-tank said:

When did the vacuum advance quit working maybe that's why it's getting hot.   I can rebuild your old one if you have the time to wait for it.

Thanks! I got 5 of these suckers here and not a one holds...  I'll let ya know if I need to send one your way.

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15 hours ago, old-tank said:

Faster and maybe cheaper than me.;)

Prettier too. 😘

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4 hours ago, buick5563 said:

Prettier too. 😘

 

I'm sensing the love here.  LOL

 

 

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New vacuum advance installed.  40 miles today in the 45-50 mph range. Stayed under N on the gauge. Even floored it a few times. Currently about 90 degrees out.  Went driving again. Again stayed under normal. Floored it again and it started to climb a bit above the N. Pulled into the house and parked. Revved it a little and the temp came down some.  Didn't get the runaway overheat like before.  Gonna let it cool, check my filter then put actual coolant in with wetter water.

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1 hour ago, NC-car-guy said:

New vacuum advance installed.  40 miles today in the 45-50 mph range. Stayed under N on the gauge. Even floored it a few times. Currently about 90 degrees out.  Went driving again. Again stayed under normal. Floored it again and it started to climb a bit above the N. Pulled into the house and parked. Revved it a little and the temp came down some.  Didn't get the runaway overheat like before.  Gonna let it cool, check my filter then put actual coolant in with wetter water.

 

It's normal from my experience to go a tad past N on a hot day.  My 57 will under those conditions.

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Sounds good so far! What’s the temperature gun readings? 

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190 at water neck

180 at front of heads

220 at the intake

185-190 at rear of heads 

194 on the block by the petcock

176 top tank

120 bottom tank

165 water pump

 

Needle moves up towards H as she heat-soaks after shut down.

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