Re: Overheating Stumped...

On Sat, Aug 13, 2011 at 1:32 PM, Jimmy Peavy <peaver63@xxxxxxxxxxxxxx> wrote:

The water is not staying in the core as long as it did with the old three row core.
Soooo , it's not cooling the water down, like it did in the three row core.
If it passes through the core faster, it doesn't have a chance to cool it down as much.

I thought you were asking "any thoughts", "not any donations". :-)

Jimmy

On 8/13/2011 1:04 PM, Bill M wrote:

I think the t-stat opened as it was showing flow. Can't verify the
blades on the water pump right now but it doesn't make sense that the
water pump would be fine one minute and screw up the next like you
describe (although not totally not out of the realm of possibility)

Gimme the $380 I spent for the 4-core radiator and I'll gladly put a
3-core back in it.

Bill M
65 Coronet 500 'vert http://1962to1965mopar.ornocar.com/mmo62008.html
73 Dart Sport, 00 Cherokee Sport, 05 Ram 2500 CTD, 4WD, QC, LB, Laramie
21 Model T Depot Hack, 92 Accord, 06 Mazda 3

On Sat, Aug 13, 2011 at 1:43 PM, Cam and Joanne<c.cutler@xxxxxxx> wrote:

Run it with no thermostat and see what happens, maybe the thermostat is
binding or not opening, Cam

----- Original Message ----- From: "Bill M"<y1topbanana73@xxxxxxxxx>
To:<mml@xxxxxxxxxxxxxx>; "62-65 Mopar List"
<1962to1965mopars@googlegroups.com>
Sent: Saturday, August 13, 2011 10:32 AM
Subject: Overheating Stumped...

So I'm trying to diagnose the issue that's causing my new 4-core
radiator to make the car run hotter than with my previous 3-core
radiator. Not only does it run hotter at cruising, but it starts
getting hot IMMEDIATELY upon stopping at a light to the point of being
scary.

Basically the only thing I changed id the radiator. Car is 318 Poly
with a mild cam, 7 blade fan, fan clutch (confirmed working), no
shroud (never had one), now new 180 deg high-flow t-stat, spring in
lower hose.

The symptom I cant figure out now is...after testing things today and
keeping an eye on temps w/ a laser thermometer, I turned it off to let
it cool and scratch my head. When the rad, and upper hose had cooled
to ~165, the lower rad hose was dead cold. I pulled it off and there
is no restriction in the hose or the pump. I looked in the water pump
from below and don't see anything up there either. It's not leaking

Any thoughts??

Bill M
65 Coronet 500 'vert http://1962to1965mopar.ornocar.com/mmo62008.html
73 Dart Sport, 00 Cherokee Sport, 05 Ram 2500 CTD, 4WD, QC, LB, Laramie
21 Model T Depot Hack, 92 Accord, 06 Mazda 3

--
--
Please address private mail -- mail of interest to only one person -- directly to that person. That is, send parts/car transactions and negotiations as well as other personal messages only to the intended recipient, not to the Clubhouse public address. This practice will protect your privacy, reduce the total volume of mail and fine tune the content signal to Mopar topic. Thanks!

1962 to 1965 Mopar Clubhouse Discussion Guidelines:
http://www.1962to1965mopar.ornocar.org/mletiq.html and http://www.1962to1965mopar.ornocar.com/general_disclaimer.html.
--
You received this message because you are subscribed to the Google Groups "The 1962 to 1965 Mopar Mail List Clubhouse" group.
http://groups.google.com/group/1962to1965mopars?hl=en.