"clinebarger' is an absolute expert when it comes to auto transmissions....
He is on LS1TECH under same user name
The link below will take you to his profile...
https://ls1tech.com/forums/search.php?searchid=39322542
Even if you dont reach out to him, there is a goldmine of information on our forum...just click this link and it should list all posts.
http://67-72chevytrucks.com/vboard/s...archid=6683938
Dismantlers are best source for 4l80E....but you will need a controller....
