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

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-15-2012, 06:24 AM   #1
Number21
Registered User
 
Number21's Avatar
 
Join Date: Aug 2009
Location: Oregon
Posts: 611
Electric fans behind grille?

Right now my '73 doesn't even have a fan clutch and I want to replace the belt driven fan with electrics. I'm wondering if I can put "pusher" fans in between the grille and radiator, instead of using "puller" fans on the back of the radiator? Has anybody done this?
__________________
'73 K20 Cheyenne Super Camper Special 350/TH350/NP205 sittin' on 33's.

You can set my truck on fire and roll it down a hill,
and I still wouldn't trade it for a Coupe de Ville.
Number21 is offline   Reply With Quote
Old 03-15-2012, 11:11 AM   #2
N2TRUX
Happy to be here
 
N2TRUX's Avatar
 
Join Date: Mar 2000
Location: Cypress, TX
Posts: 39,021
Re: Electric fans behind grille?

It can be done, but its not as efficient. The fans tend to restrict the airflow a small percent.
__________________
Follow me on Facebook and Instagram @N2trux.com

Articles-

"Jake" the 84 to 74 crewcab

"Elwood" the77_Remix

85 GMC Sierra "Scarlett"

"Refining Sierra"
N2TRUX is offline   Reply With Quote
Old 03-16-2012, 06:37 PM   #3
pwradder
Registered User
 
pwradder's Avatar
 
Join Date: Mar 2012
Location: stafford springs ct
Posts: 149
Re: Electric fans behind grille?

what he said^. ive got the pullers in my '86 burban and they work great! any reason you dont want to use the pullers?
pwradder is offline   Reply With Quote
Old 03-16-2012, 09:16 PM   #4
ghettoluxury
Registered User
 
ghettoluxury's Avatar
 
Join Date: Apr 2009
Location: Waynesfield Ohio
Posts: 1,991
Re: Electric fans behind grille?

I used them on my 82 without any problems, not sure about the space between grille and rad on a 73 though.
__________________

1949 Five Window, 1973 Step Side, 2000 Z71
ghettoluxury is offline   Reply With Quote
Reply

Bookmarks

Thread Tools
Display Modes

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 04:38 PM.


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