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

Rebuilt trans, good amount of material on magnet

Thread Tools
 
Search this Thread
 
Old 01-22-2018, 08:51 PM
  #1  
Supreme Member
TGO - 10 Year Member
Thread Starter
iTrader: (3)
 
TylerSteez's Avatar
 
Join Date: May 2013
Location: CT
Posts: 1,423
Received 60 Likes on 44 Posts
Car: 86 Trans Am WS6
Engine: 383 stroker
Transmission: 700r4
Axle/Gears: 9 Bolt 3.45
Rebuilt trans, good amount of material on magnet

Hey guys, I purchased a rebuilt late model 700r4 from Monster Transmissions in 2013, the trans probably less than 15,000 miles on it and was only driven behind the stock 305TPI. I set the tv cable correctly and have had zero issues with it except for it occasionally hanging onto 3rd gear for too long during a wide open throttle pull.

I recently put a 383 stroker in the car so I was gonna purchase this kit from Dana at probuilt in order to beef it up so it could handle the added power
https://www.700r4l60e.com/store/prod...&cat=52&page=1

When I pulled the trans pan off I noticed a pretty large amount of material stuck on the magnet as well as a metal film on the filter itself. I understand that since it was a rebuilt trans, some wear in material is normal but does this look like a bit too much? Should I just do a full rebuild kit instead of the less invasive kit that I linked above? hoping to get the car running and driving before summer and a full rebuild is definitely gonna set me back. thanks






Old 01-23-2018, 01:23 AM
  #2  
Supreme Member
TGO - 10 Year Member
 
Pro Built Automatics's Avatar
 
Join Date: Jul 1999
Location: Calimesa, California, U.S.
Posts: 3,462
Likes: 0
Received 42 Likes on 29 Posts
Re: Rebuilt trans, good amount of material on magnet

Once the transmission is torn down, you can look at the planetaries to see if one or more of the pinions are work out (excessive play or wobble). This is what the excessive metal on the magnet might be coming from. Once it is torn down, then you can determine what is needed exactly. You probably already have the sunshell and Corvette servo and maybe the boost valves, and would not need these. You can buy just what you need, and save money.
Old 01-23-2018, 05:56 AM
  #3  
Supreme Member
TGO - 10 Year Member
Thread Starter
iTrader: (3)
 
TylerSteez's Avatar
 
Join Date: May 2013
Location: CT
Posts: 1,423
Received 60 Likes on 44 Posts
Car: 86 Trans Am WS6
Engine: 383 stroker
Transmission: 700r4
Axle/Gears: 9 Bolt 3.45
Re: Rebuilt trans, good amount of material on magnet

Originally Posted by Pro Built Automatics
Once the transmission is torn down, you can look at the planetaries to see if one or more of the pinions are work out (excessive play or wobble). This is what the excessive metal on the magnet might be coming from. Once it is torn down, then you can determine what is needed exactly. You probably already have the sunshell and Corvette servo and maybe the boost valves, and would not need these. You can buy just what you need, and save money.
Thanks for the info, not sure what monster puts in their entry level 700r4, I’ve never tore down a transmission before so I wouldn’t know what to look for. I was gonna drop it off at my engine builder and have him do the work but if this kit isn’t too involved and I feel confident after watching the dvd I may attempt it myself
Old 01-14-2021, 08:31 PM
  #4  
Supreme Member
TGO - 10 Year Member
 
vorteciroc's Avatar
 
Join Date: Jul 2006
Location: 212 is up in this Bit@#
Posts: 2,805
Received 762 Likes on 585 Posts
Car: Resto-Mod 1987 IROC-Z Clone
Engine: Alky fed L92 Vortec Twin-Turbo 6.8L
Transmission: My own built/ design 4L80M
Axle/Gears: Custom 12 bolt (4.10:1)
Re: Rebuilt trans, good amount of material on magnet

...

Last edited by vorteciroc; 01-15-2021 at 12:32 AM.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
gta_knight
Transmissions and Drivetrain
11
01-21-2013 11:01 PM
mh82camaro
Transmissions and Drivetrain
9
10-18-2010 07:32 AM
liteumup387
Transmissions and Drivetrain
2
08-04-2009 09:48 PM
Americanmouse
Transmissions and Drivetrain
5
09-29-2008 10:50 AM
wanab03ss
Transmissions and Drivetrain
2
11-03-2007 09:44 AM



Quick Reply: Rebuilt trans, good amount of material on magnet



All times are GMT -5. The time now is 08:50 PM.