Installed an aftermarket Exhaust manifold in my CUMMINS. Does it really make a difference??
15:55
Diesel Engine Exhaust Manifolds Explained
5:09
6.7 Cummins exhaust manifold. Stock vs BD 2 piece. Why upgrade?
24:22
6.7 Cummins Second Gen Swap - Turbo Install & Review
21:44
6 Speed Cummins is BACK & DRIVING AGAIN! It RIPS!!
20:15
CUMMINS SECOND GEN SWAP 467.7 FMW
17:06
Taking Out a Perfect Running 5.9 Cummins Engine!!! Here's Why!!! 2nd Gen Engine Swap!!!
29:58
INSTALLED HAMILTON SPRINGS AND PUSHRODS IN MY CUMMINS!!!
26:08