Cammed 8.1 Chevy Big Block Maxed Out Towing MPGs. How many MPG does a tuned 8.1 get at max GCWR?
10:56
Cammed 8.1 Big Block Chevy Dyno Tune. How much power did it make to the wheels with new Comp Cam?
2:00:22
Will It Run?!? Big Block 1959 Chevrolet Dump Truck! Abandoned for 17 Years! W-Block Chevy Action!
7:24
We take the 74 Kenworth V12 for a spin.
27:23
Building a CAT 3126 swapped F350 in 30 MINUTES!
11:30
Vortec 8100 8.1L 496 Heads vs Newer 8.8L PSI Cylinder Heads BBC and STD and Metric Bolt Info
8:57
How many MPG's does the Chevy 8.1 Big Block get towing with CAM & TUNE ? Part Three REMATCH!
9:23
GM 8.1L Allison Equipped Vs. LB7 6.6L Duramax.... FIGHT
34:48