i have the 4l80 with the cooler lines at the front and rear of the tranny. im using the stock fittings however the lines im using is from a truck and the rear is hitting the tunnel. what lines are everybody using or what did everyone do to remedy the issue.

 

Hammer.

 

10-4 on that!!

 

yes... hammer mod....

 

https://ls1tech.com/forums/automatic...80e-build.html

I had to cut just like he did to fit mine. It wound up right where the tunnel "brace" was

 

depending on what lines your using, i weld a 90 deg #6 to the cut down stock fitting to clear

 

yeah great info. the problem is i already have my tranny installed and i really dontwanna pull it out. looks like a flex head drimal tool may be in order. as well as an air hammer kmon!!