150 HP Bolt-on Upgrades for a 12v Cummins
14:12
Double the Horsepower 1st Gen Cummins
10:28
Project Farm's 500 HP 12v Cummins
18:00
Best 12 Valve Cummins Tuning Upgrade
12:20
12 VALVE CUMMINS GOES FROM 200HP TO 600HP!? HERE'S HOW!!!
19:05
In-Depth Governor Spring install
10:57
Double The Horsepower 12 Valve Cummins
3:09
Budget built 500hp 12 Valve Cummins
19:56