Lets talk tranny fluids. - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Transmission - Rearend
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 10-20-2003, 03:28 PM
Member
 
Join Date: Aug 2003
Location: NC
Age: 35
Posts: 148
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Lets talk tranny fluids.

Ok whats the bottom line here.

First let me say I have built quite a few trannys as well as tryed diffrent types of fluids and had good luck with all of them.
Whats been the best for you guys that also build trannys???

DEX3... seems to work good and hold up to heat/cold well but the tranny shifts a little softer.

Mopar ATF3 seems much like the dextron3 stuff.

Type F seems... to shift harder but will leave a varnish over time and from what I have seen dosent like to get hot.

B&M/TCI (trick fluids) see type F

Hydrolic tractor fluid ... never used this stuff but keep hearing good things about the clear kind... Anyone use it??? Been told it will even mix with regular auto trans fluids so its still red instead of clear.

Synthetic tranny fluids... never tryed any of these so whats the word here?
Reply With Quote
  #2 (permalink)  
Old 10-20-2003, 04:00 PM
roys63's Avatar
Member
 
Last photo:
Join Date: Dec 2001
Location: Nc
Age: 62
Posts: 907
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Type F works for me i have used it for years no problems good Firm shifts with TH350 or 400 or the Glide on the strip or in my beater GMC PU.
Reply With Quote
  #3 (permalink)  
Old 10-20-2003, 06:59 PM
DoubleVision's Avatar
Not Considered a Senior Member
 
Last photo:
Join Date: Oct 2002
Location: Heart Of Dixie
Age: 39
Posts: 10,571
Wiki Edits: 0

Thanks: 12
Thanked 45 Times in 42 Posts
Type F for me also, it`s served me well.
Reply With Quote
  #4 (permalink)  
Old 10-20-2003, 07:29 PM
302 Z28's Avatar  
Last photo:
Join Date: May 2003
Location: North Texas
Posts: 10,592
Wiki Edits: 0

Thanks: 1
Thanked 26 Times in 25 Posts
If heat is a concern I would go synthetic. I have been running Royal Purple in my wife's Tahoe for a number of years now. I plan on running it in my Coupe also.

Vince
Reply With Quote
  #5 (permalink)  
Old 10-20-2003, 07:48 PM
Crosley's Avatar
Hotrodders.com Moderator
 
Last wiki edit: T-350 rebuild tech
Last journal entry: Bar under the dash
Last photo:
Join Date: Nov 2002
Location: ... USA
Posts: 7,747
Wiki Edits: 1659

Thanks: 94
Thanked 46 Times in 45 Posts
Cool

I've used dexron for decades and never had an issue or soft shift problem.
__________________
At the Bonneville Salt Flats, first gear is known as 130 mph.
Reply With Quote
  #6 (permalink)  
Old 10-21-2003, 01:58 AM
Member
 
Join Date: Aug 2003
Location: NC
Age: 35
Posts: 148
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
Crosley,
Im not saying that the dex 3 gives a "soft" shift but it does shift a little softer than the same tranny setup with near the same line pressure as one filled with type F.
Reply With Quote

Recent Transmission - Rearend posts with photos


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

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
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -6. The time now is 09:08 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.