Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Question about trans temp with new rad

Thread Tools
 
Search this Thread
 
Old 03-11-2006, 11:45 AM
  #1  
Supreme Member

Thread Starter
 
Buddy's Avatar
 
Join Date: May 2001
Location: Kars, Ontario, Canada
Posts: 1,261
Received 68 Likes on 58 Posts
Car: '87 FIREGOOSE!!!!
Question about trans temp with new rad

Seeing as how the "search" is down, I'll go ahead and ask this.
There seems to be mixed opinion on trans temp. Some say get it as cool as you can (with coolers and such you can only do so much), others say you have to watch you don't overcool. How much is too cool???
I have my fluid running through the stock cooler then to a B&M external cooler, then back to the trans.
The trans has a shift kit and higher stall convertor.
I've been told this is fine. If that's so, what I want to know is if I used a Be-Cool radiator with trans cooler, then to the B&M like I had, is that making the trans fluid too cool?? being that the Be-Cool rad is way more efficiant than a stock rad???
Old 03-11-2006, 11:44 PM
  #2  
Junior Member
 
89TransAmWS6's Avatar
 
Join Date: Jun 2005
Location: Waterloo
Posts: 49
Likes: 0
Received 0 Likes on 0 Posts
Car: 1989 Trans Am WS6
Engine: 305 5.0L 171RWHP, 263 RWT
Transmission: 700R4
What I've always heard (if you have a tranny temp guage) is your ideal temp for your tranny is generally about 50 degrees cooler than your engine. I wouldn't want to go much cooler than that.. it shouldn't be FREEZING, but it shouldn't be way too hot either.. You want it a bit warm to get your tolerances tight, you wouldn't reem on a cold engine!
Old 03-12-2006, 12:48 PM
  #3  
Supreme Member

Thread Starter
 
Buddy's Avatar
 
Join Date: May 2001
Location: Kars, Ontario, Canada
Posts: 1,261
Received 68 Likes on 58 Posts
Car: '87 FIREGOOSE!!!!
That's true. But is the above combo too cool? Anyone with any experience with that? What does a tranny generally run stock temp versus the engine?
Old 03-12-2006, 03:38 PM
  #4  
Member
 
85z28guy's Avatar
 
Join Date: Mar 2005
Location: Alliston,Ontario
Posts: 441
Likes: 0
Received 0 Likes on 0 Posts
Car: 85' Z28
Engine: 383 roller
Transmission: 700r4
Axle/Gears: Ford 9" 3.70
I have been told by many tranny guys that you can hardly ever "overcool" a tranny. He said however, that aslong as everythings in good shape, running through the rad, then through a cooler will be perfectly fine. He reccomends installing a gauge in every performance build he does to. $100 gauge could save you a $1000 rebuild.
Old 03-12-2006, 10:39 PM
  #5  
Supreme Member

Thread Starter
 
Buddy's Avatar
 
Join Date: May 2001
Location: Kars, Ontario, Canada
Posts: 1,261
Received 68 Likes on 58 Posts
Car: '87 FIREGOOSE!!!!
That's true too. And with pillar mounted guages, I guess they can be installed cleanly.
Old 03-14-2006, 11:17 AM
  #6  
Senior Member

iTrader: (3)
 
crazynights's Avatar
 
Join Date: Jun 2002
Location: MA
Posts: 564
Received 0 Likes on 0 Posts
Car: 1982 Z-28
Engine: 383
Transmission: Turbo 350
Axle/Gears: Det. Posi, Superior Axles, 3:73 G
Where is the best place to put the sender? I put mine in the bottom of the pan, is that giving me the correct readings? Or should it be in pressure feed or the return line of the tranny lines?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
84z96L31vortec
Tech / General Engine
7
08-20-2017 12:16 AM
91 rally sport
Engine/Drivetrain/Suspension Parts for Sale
22
04-05-2016 05:06 PM
redmaroz
LTX and LSX
7
08-16-2015 11:40 PM
bamaboy0323
Tech / General Engine
2
08-15-2015 07:20 AM
gta power
Exhaust
1
08-13-2015 06:15 AM



Quick Reply: Question about trans temp with new rad



All times are GMT -5. The time now is 04:32 PM.