Jump to content

Search the Community

Showing results for tags 'thermostat'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Categories

  • Articles
    • Forum Integration
    • Frontpage
  • Pages
  • Miscellaneous
    • Databases
    • Templates
    • Media

Forums

  • The forums of P15-D24.Com, Mopar cars and trucks from mid 1930s to late 1950s
    • P15-D24 Forum
    • Mopar Flathead Truck Forum
    • Technical Archives
    • Forum Announcements And Feedback
    • Off Topic (OT)
    • Ebay, Craigslist and External Site Referrals
    • DPETCA - Dodge Pilothouse Era Truck Club of America
    • Recognitions and Remembrances
  • Classified Ads
    • For Sale
    • Wanted
  • Minnesota MoPaR Club's Minnesota MoPaR Club News
  • Dodge Truck Purists's Dodge Truck Purists Forum
  • Pacific NW MoPAR's Forum For The Pacific NW MoPAR

Categories

  • Reference Information
  • Instructions, Manuals & Templates
  • Tools
  • Marketing Brochures
  • Dodge Truck Purists's Dodge Truck Purists Files For Download

Blogs

There are no results to display.

There are no results to display.

Calendars

  • Community Calendar
  • Minnesota MoPaR Club's Minnesota MoPaR Club Events
  • Dodge Truck Purists's Events for Dodge Truck Purists
  • Pacific NW MoPAR's Schedule Your Events For The Pacific NW MoPAR Club

Found 5 results

  1. Over Heating

    My B2C started running at about 180, been running 160 since the rebuilt.. I thought it was the thermostat so I got anew. one, put it in the morning. At idle it went to 212 fairly quickly,.. The top radiator tank was cool, top hose cool, bottom hose hot. Could it be the water pump. I put the old and new thermostats in hot water and they both opened about the same time.. I need help.
  2. Woodie show and no tow!

    My wife and I just returned from the 10th Annual Woodies in the Valley show in Visalia CA yesterday but weren't sure we were going to make it home without a tow truck I've been driving the '40 Plymouth now for a couple of years and I've never had an overheating problem, including driving around in the summer at temperatures over 100°. I got the motor from an old Mopar racer who had rebuilt it, new distribution tube, etc. and it always ran like a top. It had 160° thermostat, which after reading various posts here, seemed like I was asking for sludge trouble in the future (apparently the engine doesn't get hot enough to burn off the moisture which creates problems), so I did what you're not supposed to do right before a trip and changed the thermostat to a 180° unit from Napa. Immediately the gauge registered 20° hotter which made sense. We left Saturday morning, outside temperature in the 50s, and drove 60 miles on the freeway with no issues. We had a lot of fun at the show, caught up with old friends, tc., and then caravanned through the countryside, which included driving through some small local downtown areas very slowly. Outside temps were in the low 70s. Immediately it pegged the temperature gage – I couldn't even see the needle it was so far off the scale. We pulled over and clouds of steam were coming out of the bottom area of the radiator. After cooling down we added water only, and filled it to overflowing. As I was looking among the group for some anti-freeze, a couple of the old-timers told me that unpressurized flatheads do better in hot weather with pure water rather than an anti-freeze mix. Now with more water than coolant,in the stock, honeycomb radiator, the gauge went back down to about 170° and stayed there the whole rest of the trip. I had never heard this before- I would think that adding anything to water would change its boiling point and be better. Thoughts?
  3. Flathead coolant flow help?

    Hey guys, Super excited to say that I finally got all the necessary parts to get my P11 running! With that first step out of the way, I can now focus on all of the bits to get it running right and reliably. The first and biggest issue I've found is that it gets hot, and when shut off it pukes out cold water. I originally thought this was just the thermostat stuck, so I removed it but still experienced the same symptoms. What I'd like to know is what my next steps should be: I do plan on flushing the whole system just to see what I'm really working with, is there an easy way to test if the water pump is functioning properly? Is there anything else that I'm overlooking that could be preventing coolant flow? All original everything. I actually got all of the original electrical equipment to work and charge, save for the horns, haven't successfully troubleshooted that.. any advice or tips would be greatly appreciated!
  4. Runnin' Hot

    So Ive replace the thermostat (180) and water pump and my 48 Plymouth is overheating. After about 15 mins. of warm up Im getting steam from, what appears to be, the overflow tube. I have checked for vac. leaks and timing and everything seems to be correct. I was running straight water at the time but didnt expect this after just 15 minutes. Im taking the radiator down for a flush and flow test tomorrow. Im worried they'll want to just re-core it, another $2-300 I've heard. Also wondering if I should pull the water distribution tube while the radiator is out and replace it. I did flush the system and everythings clear, which may be cause for concern if its so clogged it just flows clear water? Any tips or recommendations are appreciated!
  5. Thermostat Housing

    I'm confused as to what type of housing is correct for my truck. My engine came with a straight up type housing with no bypass, but when I ordered a new hose from Roberts, they sent me a straight hose. Obviously, a straight hose won't fit between my housing and the radiator. I've searched this site and many pictures of engine compartments, and noticed many housings that appear to be quite large, with a bend in the neck, with and without the bypass. So my question is: Did they make a non-bypass housing with a bend in the neck? If so, would this be the correct housing for my truck? If not, what is? A straight housing with a bent hose? I've been searching for months now for a bent housing without a bypass, and have had worse luck than a bearded sheikh wearing a turban at an airport.
×