|
|
General Liquid/Water Cooling Discussion For discussion about Full Cooling System kits, or general cooling topics. Keep specific cooling items like pumps, radiators, etc... in their specific forums. |
Thread Tools |
05-07-2004, 02:50 PM | #1 |
Cooling Savant
Join Date: May 2004
Location: Northern VA
Posts: 383
|
Is the 2-144 single pass?
googled and searched the forums but all i can find are the dimensions Anyone have a pic of this? Want to know if its single pass, and if the barbs are the facing ones or the side ones.
Thanks, James |
05-07-2004, 03:21 PM | #2 |
Cooling Neophyte
Join Date: Apr 2004
Location: Central Cali, USA
Posts: 48
|
Here's a drawing taken from the "Heater Core Cross Reference Look Up".
|
05-07-2004, 03:23 PM | #3 | |
Cooling Savant
Join Date: May 2004
Location: Northern VA
Posts: 383
|
Quote:
Thanks for the link, exactly what I was looking for. Edit--- Anyone know where to get one of these? Last edited by JamesAvery22; 05-07-2004 at 03:35 PM. |
|
05-07-2004, 08:03 PM | #4 | |
Cooling Neophyte
Join Date: Apr 2004
Location: Columbus, OH
Posts: 25
|
Quote:
have you tried your local auto-parts store? autozone, murray's, pep boys... |
|
05-07-2004, 11:06 PM | #5 |
Thermophile
Join Date: Oct 2002
Location: U.S.A = Michigan
Posts: 1,243
|
That is a dual pass design.
2-342 is a large single pass with the inlet/outlet on the face of the core. |
05-08-2004, 03:42 AM | #6 | ||
Cooling Neophyte
Join Date: Apr 2004
Location: Central Cali, USA
Posts: 48
|
Quote:
Quote:
Hope I helped. |
||
05-08-2004, 04:43 PM | #7 | |
Cooling Savant
Join Date: May 2003
Location: Okotoks, A.B. Canada
Posts: 726
|
Quote:
Just bought the core 2-148 but the place themselves used a difrent number system... atleast they could cross refernce the Fedco number i had.. 2 virtualy the same cores but $35 diffrence in price... so when you go get one have a cople on your list... bring a tape measure and measure it befor you buy it... not the sizes listed are for fan area only and do not include the tanks.
__________________
"Great spirits have always encountered violent opposition from mediocre minds" - (Einstein) |
|
05-10-2004, 11:25 AM | #8 |
Cooling Neophyte
Join Date: May 2004
Location: NA
Posts: 2
|
are dual pass designs better than single pass designs?
Thanks. |
05-10-2004, 11:55 AM | #9 | |
Cooling Savant
Join Date: May 2004
Location: Northern VA
Posts: 383
|
Quote:
Unfortunately the 2-144 is 1/8 of an inch too wide for my case (would have to remove the entire 5 1/4" mounting system). So Im just going to get the 2-342. I was just hoping for something larger as I can fit 3 120mms easy. And because of how I am going to mount the new HC and how I mounted my old one Im going to have 3 120mm blowholes except one wont be over the HC =\ |
|
03-31-2005, 02:54 PM | #10 |
Cooling Neophyte
Join Date: Jan 2003
Location: California
Posts: 5
|
The autopart link doesn't work any more give me an error whenever i enter a Fedco 2-342. Anyone know the GDI # for the Fedco 2-342?
|
03-31-2005, 03:33 PM | #11 |
Cooling Savant
Join Date: Oct 2004
Location: Twilight Zone
Posts: 152
|
I just bought one the other day at pepboys, the number is 399090 from a 72 chevy pickup (c10) with ac.
|
03-31-2005, 05:26 PM | #12 | |
Cooling Savant
Join Date: Jan 2003
Location: Sydney, Oz
Posts: 336
|
Quote:
According to my calcs, the effect of a 120.2 dual pass HC on a WC loop that uses either of the high-impedence design water blocks (fins like LRWW or cups like Cascade) is negligable. Eg: At 6.32 LPM I get a head of 0.116 mH20, versus 1.5mH20 for the block and 0.106 mH20 for the tubing. Therefor, even if going to a zero resistance HC, the increase in flow is likely to be less than 1 LPM, and hence the impact to the block's performance is going to be less than 0.01 C/W. Its going to be a different story on rigs that have high flow rates, but a 6 LPM or less its SFA.
__________________
Long Haired Git "Securing an environment of Windows platforms from abuse - external or internal - is akin to trying to install sprinklers in a fireworks factory where smoking on the job is permitted." (Prof. Gene Spafford) My Rig, in all its glory, can be seen best here AMD XP1600 @ 1530 Mhz | Soyo Dragon + | 256 Mb PC2700 DDRAM | 2 x 40 Gb 7200rpm in Raid-0 | Maze 2, eheim 1250, dual heater cores! | Full specifications (PCDB) |
|
04-01-2005, 10:28 AM | #13 |
Cooling Savant
Join Date: May 2004
Location: Northern VA
Posts: 383
|
holy thread resurection batman.
Eh, yeah single pass in theory is better for flow. Real world results? heck if I know. Ive never bought a single and double pass HC and seen the difference between the two. In the majority of setups Ive looked at doing single pass is easier to route anyways, but thats just me. |
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
|
|