68 GMC 6-71 Crackerbox start up
Starting up the Detroit after cleaning 3 of the 6 injectors. I had a pair of vice grips on the throttle rack. I also added a qt of tranny fluid to the bucket of fuel I was running on. This truck had sat for years and was going to be scrapped. I think this truck is gonna be ok. I can't wait to drive it.
1964 GMC Cracker Box restoration day two recap
via YouTube Capture
GMC "Cracker Box" Cabover semi truck.
Saw this unique ol rig at the 2015 Owls Head Truck and Tractor Show and thought it deserved its own videos. Whats not to love? Unique looks and a Detroit 6-71!
GMC Crackerbox 671 detroit diesel 10 spd, running through the gears ((SOLD)).
((SOLD)) 1965 GMC cracker box Cab over w/ signal sleeper model DFW Body DP 671 Detroit two stroke diesel engine 238 Hp . 10 Speed Overdrive Transmissions, has a newer set of Rockwell rear ends has 355 gear ratio. With the overdrive transmission this truck will travel nicely at 70 mph. The 671 Detroit Diesel with the 10 speed overdrive transmission and 355 gear ratio, is geared excellent close shift ratio low geared for takeoff and overdrive for highway speeds. This truck sounds amazing. Chrome front wheels with 10.00-20 front tires The cab on these trucks are made from aluminum, this truck is in very good condition.The tilt cab opens and shuts. I drove the truck on 11-9-2014 .