 914 Water pump, Yes a SBC |
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| drive-ability |
 Oct 20 2009, 01:51 PM
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#1
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Senior Member  Group: Members Posts: 1,169 Joined: 18-March 05 From: Orange County, California Member No.: 3,782  |
I'm replacing my Renegade/Chrysler BB pump, since it locked up last night. I didn't here any noise at all ? The engine does make a bit of noise but you would think there would be some warning. Nope ! Maybe something broke off and jammed up the impeller etc. The pump just locked up and melted the drive belt. My question is I have been running a standard pump and decided to get a high volume unit. My assumption is the quality is better than my last one and with A/C it might perform better moving more water. I guess with more pressure comes it own set of issues. One thought is the belt was too tight, and that's a good bet. I'm not running a Thermostat but am running a minor restriction in the thermostat housing, which I think I should remove.. ? Any one have any input here. (IMG:style_emoticons/default/type.gif) |
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| SLITS |
Oct 20 2009, 06:18 PM
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"This Utah shit is HARSH!" Group: Benefactors Posts: 13,602 Joined: 22-February 04 From: SoCal Mountains ... Member No.: 1,696 Region Association: None  |
The speed of flow thru the radiator greatly effects cooling. To fast ... no cooling; to slow overheating. There is an optimum flow rate, hence the use of blanking sleeves, thermostats, plates with holes drilled in them, etc.
In your other thread on the subject, I gave you the opinion of a man with 35 years experience diagnosing/rebuilding water pumps as to what went wrong with the pump. |
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| drive-ability |
Oct 20 2009, 09:42 PM
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#3
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Senior Member Group: Members Posts: 1,169 Joined: 18-March 05 From: Orange County, California Member No.: 3,782 |
QUOTE(SLITS @ Oct 20 2009, 05:18 PM)  The speed of flow thru the radiator greatly effects cooling. To fast ... no cooling; to slow overheating. There is an optimum flow rate, hence the use of blanking sleeves, thermostats, plates with holes drilled in them, etc. In your other thread on the subject, I gave you the opinion of a man with 35 years experience diagnosing/rebuilding water pumps as to what went wrong with the pump. Hey SLITS I didn't mean to say flow wasn't a major factor, but it may have looked that way. I discounted it because I don't have a cooling issue to date. (IMG:style_emoticons/default/confused24.gif) I looked back and didn't find what you referenced above, could you fill me in. I know people run electric pumps and seem to like them but most V8 guys use there cars as weekend drivers. Short runs here and there mostly, I on the other hand will drive my car long distances sometimes 1,000 miles one way. This is where I think the electric pumps might be pushed to failure. |
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Posts in this topic
drive-ability 914 Water pump Oct 20 2009, 01:51 PM
Bruce Hinds I had some of the same issues, and found that ther... Oct 20 2009, 02:59 PM JRust Are you going with another belt driven water pump?... Oct 20 2009, 03:11 PM drive-ability people talk about the speed the water goes through... Oct 20 2009, 03:33 PM dakotaewing In regard to electric water pumps, it appears that... Oct 20 2009, 04:05 PM drive-ability I have seen that electric pump and do like the ove... Oct 20 2009, 04:24 PM burton73 I went over this with Rod Simpson at his shop the ... Oct 20 2009, 07:38 PM charliew It's sorta like when you use a paint spray gun... Oct 20 2009, 09:54 PM andys Meziere makes a real nice looking mechanical (belt... Oct 21 2009, 02:19 PM computers4kids TC just lost his Renegade "chrysler" pum... Oct 21 2009, 06:20 PM drive-ability I just got my new pump from Edelbrock, well it won... Oct 21 2009, 07:13 PM SLITS I don't remember when you started the last thr... Oct 21 2009, 08:40 PM computers4kids
The gasket should be a Fel-Pro 11730
Jerry
... Oct 21 2009, 09:26 PM SLITS Here are your answers:
1.) the image I showed hi... Oct 22 2009, 03:12 PM Bruce Hinds Thanks for the Interesting thread on the water pum... Oct 22 2009, 04:04 PM SLITS Renegade tried an electric pump on at least one 91... Oct 22 2009, 06:20 PM charliew While you are studying you might look at the reaso... Oct 22 2009, 07:02 PM burton73 I would look to the quality of the machine work of... Oct 23 2009, 05:32 PM computers4kids ouch
http://www.914world.com/bbs2/uploads/post-909... Oct 23 2009, 10:41 PM
drive-ability
ouch
http://www.914world.com/bbs2/uploads/post-90... Oct 24 2009, 12:11 AM computers4kids I would have dismissed this whole water pump incid... Oct 24 2009, 08:42 AM SLITS There is nothing to say other than there could hav... Oct 24 2009, 10:39 AM drive-ability I have had some time to drive the car and have fou... Oct 27 2009, 09:10 PM SLITS 8 vane moves water slower .... low rpm even slower... Oct 27 2009, 09:15 PM drive-ability
8 vane moves water slower .... low rpm even slowe... Oct 27 2009, 09:49 PM drive-ability I have found the 6 vane pumps (Chrysler 440) work ... Oct 28 2009, 11:02 PM burton73
I have found the 6 vane pumps (Chrysler 440) work... Oct 29 2009, 02:06 PM SLITS How many do you want?
Stamped steel
Cast iron.
... Oct 29 2009, 02:24 PM drive-ability
How many do you want?
Stamped steel
Cast iron.
... Oct 29 2009, 04:47 PM SLITS Ok, last shot at this subject.
The man I am talki... Oct 29 2009, 06:22 PM burton73
Ok, last shot at this subject.
The man I am talk... Oct 30 2009, 08:55 PM computers4kids
Ok, last shot at this subject.
The man I am tal... Oct 30 2009, 11:01 PM Bruce Hinds Sorry for the diversion, but has anyone used an el... Oct 29 2009, 07:00 PM drive-ability :clap: Thank You, I now understand there was allot... Oct 29 2009, 07:07 PM svsv
:clap: Thank You, I now understand there was allo... Oct 29 2009, 09:30 PM charliew One thing I remember is that a temp sensor in the ... Oct 29 2009, 10:28 PM drive-ability Was thinking about a smaller pulley, so looking ar... Nov 8 2009, 10:14 PM charliew I'm not sure I follow the idea of a smaller ho... Nov 9 2009, 10:45 AM Phoenix-MN
I'm not sure I follow the idea of a smaller h... Nov 9 2009, 11:09 AM GS Guy Pretty sure the "Renegade way" is to use... Nov 9 2009, 06:45 PM drive-ability I'm not sure of anything that's the reason... Nov 9 2009, 08:14 PM computers4kids
don't run a thermostat:
When I spoke to you ... Nov 9 2009, 08:23 PM drive-ability
don't run a thermostat:
When I spoke to you... Nov 9 2009, 10:07 PM charliew The quicker a motor gets up to 200f the better it ... Nov 10 2009, 09:13 AM drive-ability I thought I would share to the V8 guys what I ende... Nov 19 2009, 10:43 PM computers4kids Thanks for keeping us informed on your progress. ... Nov 20 2009, 09:17 AM |
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