C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Tranny swap

Thread Tools
 
Search this Thread
 
Old 03-14-2003, 10:45 AM
  #1  
78 Vette
Drifting
Thread Starter
 
78 Vette's Avatar
 
Member Since: Jan 2002
Location: N.Y
Posts: 1,500
Likes: 0
Received 0 Likes on 0 Posts

Default Tranny swap

Im about to install a 4L80E in a 78. Has anyone here done this if yes what are you using to controll the transmission shifts? I read up on compushift they are very nice but very pricey. I guss manual is a option but i rather full auto.
Thanks in advance. :steering:
Old 03-15-2003, 10:37 PM
  #2  
turtlevette
Melting Slicks
 
turtlevette's Avatar
 
Member Since: Feb 2003
Posts: 3,053
Received 4 Likes on 4 Posts
St. Jude Donor '03,'11

Default Re: Tranny swap (78 Vette)

How much did it cost you? Let us know how it goes as i would like to upgrade to this tranny next time my 700R4 goes away. The 4L80E is supposed to be a really good tranny. The strength of a T400 with the benefit a 4th OD gear. Maybe you could rig up steering wheel mounted swtiches for shifting like the racers do it.


jim


Old 03-16-2003, 01:36 AM
  #3  
78 Vette
Drifting
Thread Starter
 
78 Vette's Avatar
 
Member Since: Jan 2002
Location: N.Y
Posts: 1,500
Likes: 0
Received 0 Likes on 0 Posts

Default Re: Tranny swap (turtlevette)

A junk yard gets 700 just for the tranny. Then from what I have seen a control module coasts between 750-1100. They are very pricey but it is by far the strongest overdrive tranny out there. Then you gotta shorten the drive shaft and move the cross member back. modifying the cross member is no problem for me. I hate spending 800 dollars for a little black box and wiring harness :mad

Get notified of new replies

To Tranny swap




Quick Reply: Tranny swap



All times are GMT -4. The time now is 07:08 AM.