76mm Z71 - Stage IV (new turbo, IC and meth)
#41
#42
#45
Surprised you're still on the 4l60e.
I will say, the 4l60e is a much better trans than the 4l80e for DD'ing. Makes a 5.3 equal or more responsive than the 6.0/80 combo. If you can make the 60e last at the track you will go faster too.
I will say, the 4l60e is a much better trans than the 4l80e for DD'ing. Makes a 5.3 equal or more responsive than the 6.0/80 combo. If you can make the 60e last at the track you will go faster too.
#46
I did another pull from zero to 90 last night. All the gears were solid, shifts were firm, Everything feels fine.







