ARH Headers Installed & Smaller SC Pulley

[JennaBear]

Running a level 6 RPM on the SSS, great transmission that holds up to beating. Only downfall to the 80 is the much taller first gear, so you will feel a bit slower.

Sent from an ice cream sammich.

 

[Z-56 Hoe]

I love my 4L80 didn't like the cost to modify and having to learn to adjust my comushift II controller. But it's a dam beast. God I Miss Colorado but I love having been tuned there and making good power there cuz I a, a beast here in Houston below sea level!