The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board > The 1973 - 1991 Blazers, Jimmys, and Suburbans Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-25-2009, 12:27 AM   #1
factory2wdblazer's
Registered User
 
factory2wdblazer's's Avatar
 
Join Date: Sep 2008
Location: northern, califorina
Posts: 199
transmission cooler

i have a 90 700r4 transmission and what to hook up a B&M transmission cooler to it how is the best way to hook it up. do i just run the transmission line's to the cooler. or do i still have to use the radiator with the cooler....... was told heat is the number one failure in 700r4 transmisson just what to do my part on keeping it cool...
factory2wdblazer's is offline   Reply With Quote
Old 03-25-2009, 12:38 AM   #2
WarBeard
Registered User
 
WarBeard's Avatar
 
Join Date: Jul 2008
Location: Show low,az
Posts: 808
Re: transmission cooler

My factory cooler uses both the radiator and the auxiliary cooler.
__________________
1978 C10 Silverado Big 10 350/350.. play toy
1990 V1500 Suburban 350/700r4..Daily driver
1987 K10 Silverado 383/400.. Wife's rig WRECKED!
1989 V2500 Suburban 350/400.. SOLD!
1974 C10 Custom10 LWB 350/350.. SOLD!
1974 C10 Custom10 SWB 350/400.. SOLD!
1999 Silverado Z71 LS1.. Wife's rig WRECKED!
On the hunt for a new project.......
I'm a Chevy guy.....I'm just not a "NEW" Chevy guy.
WarBeard is offline   Reply With Quote
Old 03-25-2009, 12:48 AM   #3
factory2wdblazer's
Registered User
 
factory2wdblazer's's Avatar
 
Join Date: Sep 2008
Location: northern, califorina
Posts: 199
Re: transmission cooler

is a auxiliary cooler a normal cooler or is that a special cooler
factory2wdblazer's is offline   Reply With Quote
Old 03-25-2009, 12:50 AM   #4
WarBeard
Registered User
 
WarBeard's Avatar
 
Join Date: Jul 2008
Location: Show low,az
Posts: 808
Re: transmission cooler

Its the factory cooler mounted in front of the radiator.
__________________
1978 C10 Silverado Big 10 350/350.. play toy
1990 V1500 Suburban 350/700r4..Daily driver
1987 K10 Silverado 383/400.. Wife's rig WRECKED!
1989 V2500 Suburban 350/400.. SOLD!
1974 C10 Custom10 LWB 350/350.. SOLD!
1974 C10 Custom10 SWB 350/400.. SOLD!
1999 Silverado Z71 LS1.. Wife's rig WRECKED!
On the hunt for a new project.......
I'm a Chevy guy.....I'm just not a "NEW" Chevy guy.
WarBeard is offline   Reply With Quote
Old 03-25-2009, 12:58 AM   #5
factory2wdblazer's
Registered User
 
factory2wdblazer's's Avatar
 
Join Date: Sep 2008
Location: northern, califorina
Posts: 199
Re: transmission cooler

so your transmission run's threw the cooler and the radiator. dose it matter what one first. is there a certain way the line's are supposed to run. for exsample the top line on the trans where dose it run to and where dose the bottom line run.
factory2wdblazer's is offline   Reply With Quote
Old 03-25-2009, 01:01 AM   #6
WarBeard
Registered User
 
WarBeard's Avatar
 
Join Date: Jul 2008
Location: Show low,az
Posts: 808
Re: transmission cooler

I cant answer how the hose routing is but i do know the tranny fluid goes through the tranny cooler and the radiator, so it gets cooled 2 times.
__________________
1978 C10 Silverado Big 10 350/350.. play toy
1990 V1500 Suburban 350/700r4..Daily driver
1987 K10 Silverado 383/400.. Wife's rig WRECKED!
1989 V2500 Suburban 350/400.. SOLD!
1974 C10 Custom10 LWB 350/350.. SOLD!
1974 C10 Custom10 SWB 350/400.. SOLD!
1999 Silverado Z71 LS1.. Wife's rig WRECKED!
On the hunt for a new project.......
I'm a Chevy guy.....I'm just not a "NEW" Chevy guy.
WarBeard is offline   Reply With Quote
Old 03-25-2009, 01:08 AM   #7
factory2wdblazer's
Registered User
 
factory2wdblazer's's Avatar
 
Join Date: Sep 2008
Location: northern, califorina
Posts: 199
Re: transmission cooler

well that's they way i need to hook mine up. so it's geting cooled twice aswell. i will install this as soon as i find out what hose go where. thank's for your help (motomech)
factory2wdblazer's is offline   Reply With Quote
Old 03-25-2009, 08:24 PM   #8
factory2wdblazer's
Registered User
 
factory2wdblazer's's Avatar
 
Join Date: Sep 2008
Location: northern, califorina
Posts: 199
Re: transmission cooler

this is how i hooked it up today, i did some googleing last night and came across a post that some one describe how to run the line's.........
.
.the bottom tranmission line on the transmission go's to the to on the raidator.
.
.i disconected the bottom line on the radiator, witch is the top transmission line on the tranny. the transmission cooler came with a nipple fitting i screwed that fitting into the bottom hole on the raidator. witch i then hooked a hose to and ran it to the bottom on the transmission cooler. then i hooked a hose to the top of the cooler and ran it to the bottom line that i disconected from the radiator that is the top tranny line on the transmission. .................i hope this is right i don't no for sure if it matter's or not i was just going to hook the tranny straight to the cooler but was told that it still need's to run threw the raidator. so this is how i hooked mine up today............
factory2wdblazer's is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 10:53 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com