Notices
GM Drivetrain & Suspension Chassis | Transmission| Driveshaft | Gears/Rear End/Differential | Traction Aids

4l65, 4l70?

Thread Tools
 
Search this Thread
 
Old 09-30-2009, 02:50 PM
  #1  
TECH Apprentice
Thread Starter
iTrader: (7)
 
FrankyRST's Avatar
 
Join Date: Jul 2009
Posts: 359
Likes: 0
Received 0 Likes on 0 Posts
Default 4l65, 4l70?

What would you need to upgrade a stock 4l60e into a 65e or 70e?
Old 10-07-2009, 04:03 PM
  #2  
TECH Apprentice
Thread Starter
iTrader: (7)
 
FrankyRST's Avatar
 
Join Date: Jul 2009
Posts: 359
Likes: 0
Received 0 Likes on 0 Posts
Default

anyone?
Old 10-07-2009, 08:17 PM
  #3  
formerly 1BADC10 (12/14/2011)
iTrader: (2)
 
95ImpSS's Avatar
 
Join Date: Aug 2005
Location: TX
Posts: 2,135
Likes: 0
Received 0 Likes on 0 Posts
Default

What are you attempting to accomplish? Plainly speaking... what level of strength & reliability are you looking to reach?

Courtesy of PT's brother/sister site:

-5 pinion planetary gearsets
-hardened/shot peened turbine, stator and output shafts
-hardened sun gear
-hi-energy clutch packs
-extra clutch in 3-4 pack
-recalibrated valvebody
-heavy duty low/reverse roller clutch
-factory deep pan



I will tell ya that some of the 65E's parts could stand to be upgraded. BTW, I believe the 70E has an input speed sensor.
Old 10-08-2009, 01:50 PM
  #4  
TECH Apprentice
Thread Starter
iTrader: (7)
 
FrankyRST's Avatar
 
Join Date: Jul 2009
Posts: 359
Likes: 0
Received 0 Likes on 0 Posts
Default

Well im planning to do the 6.2 swap in my rcsb and i was hoping maybe the 65e or the 70e would be able to hold up with what I have planned
Old 10-08-2009, 02:28 PM
  #5  
TECH Senior Member
iTrader: (10)
 
nonnieselman's Avatar
 
Join Date: Oct 2004
Location: Crystal Springs, MS
Posts: 14,068
Likes: 0
Received 2 Likes on 2 Posts
Default

what are you planning on doin? power levels?
Old 10-14-2009, 11:02 PM
  #6  
TECH Apprentice
Thread Starter
iTrader: (7)
 
FrankyRST's Avatar
 
Join Date: Jul 2009
Posts: 359
Likes: 0
Received 0 Likes on 0 Posts
Default

Well i wanna swap out my 5.3 for the L92(6.2) w a cam
something kind of like daryn c has
so i need something that can hold up about 450 rwhp
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
blownss27
GM Drivetrain & Suspension
19
08-14-2020 08:27 AM
Jblake
GM Engine & Exhaust Performance
2
08-17-2015 12:59 PM
PSM
TrailBlazer SS
4
04-10-2009 02:54 AM
southof30a
GM Drivetrain & Suspension
4
03-14-2007 10:26 PM



Quick Reply: 4l65, 4l70?



All times are GMT -5. The time now is 12:04 PM.