Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - What is applied when a 4L60 is in reverse
View Single Post
  #12 (permalink)  
Old 06-10-2007, 05:37 PM
Crosley's Avatar
Crosley Crosley is offline
Global Moderator
Last wiki edit: T-350 rebuild tech
Last journal entry: Morris Front suspension
Last photo:
Join Date: Nov 2002
Location: ... USA
Posts: 8,720
Wiki Edits: 1659

Thanks: 667
Thanked 198 Times in 179 Posts
Originally Posted by Billvill
Thats exactly what I have come to believe. I am leaning toward stepping up to the 4L80. I was talking to Dave Jarvis who drag races a full size chevy van. The truck leaves wheel up and is close to breaking into the 9's with a small block. I asked him what box he was using. He told me it was a bone stock 4L80 with a good converter. If a clean low mile unit becomes available I think i will go that way. If I build a bullet proof 4L60 I could have over $800.00 in parts in it.

Thanks for the input.

budget in some extra cash for the conversion to a 4L80E unit....

drive shaft mods , fresh slip yoke, crossmember mods, wire harness conversion , ECM re-programing....

i may have forgotten something

Dont worry how old you are... it is the mileage on your body that adds up.

Last edited by Crosley; 06-10-2007 at 05:43 PM. Reason: clarity
Reply With Quote