Making Noise in a 1980 GMC General w/Straight-Piped 8v71 Detroit Diesel (R.I.P. Microphone...)
5:08
1987 GMC General Detroit Diesel 8v92 vs NOCO GBX155 jump pack, cold start!
21:18
Runaway 2 Stroke 8V71 Detroit Diesel Engine - 1970s GMC Semi Truck
20:28
12.7 60 series detroit with 6in Straight pipes transporting bulldozer’s
27:48
Saved from the CRUSHER! Will this ABANDONED Kenworth w900a ever run again??
8:43
1963 Kenworth wrecker truck
19:16
Herman the Oliver 1950 tries out mufflers, and a straight pipe.
21:07
Rescuing a 1977 Peterbilt 359 From Its Grave - First Time On the Road in 18 Years
41:59