
One Piece at a Time
Dale and his wife are the proud owners of this 1975 F250 XLT Supercab with the Trailer Special additions. However...as the title says...this truck wasn't built overnight...but took shape over time. This is a true reflection of the statement "You buy a vehicle...you build your truck". Read on to see what we mean.
Dale got the truck in 1992 from his dad,
and only 76k miles had rolled over on the odometer. It came from Dearborn with a
big block 460ci motor, a C6 auto, 3:54 gears and horrible fuel mileage. Dale
took a look around...saw a 750 Massey combine sitting still in the yard, and a "grinch"
smirk came across his face. The 372 turbo Perkins came out of the Massey, and it
was teamed to a 6 speed Allison that was "borrowed" from a '72 IH dump truck. A
broke crank let Dale know that the right balancer wasn't mounted on the motor.
Another motor was soon found. 
This time Dale found a 1006 series
(6.0L or 365ci) Perkins motor. In stock form...the oil burner pushed out 210HP at 2600
rpm's...but a whopping 610 ft/lbs at only 1600 rpm's. But there was no way Dale
was going to leave the Perkins alone. In order to get the air moving, homemade
twins were mounted under the hood. An HX35 pushes air into the HT60, which then
moves the air through a 2001 Superduty intercooler. The MW Bosch inline injector
pump has been fitted with 4k rpm GVS and 20 degrees of timing, and supplies fuel
to the 330hp Perkins marine injectors. A 200 gph FASS helps to move the #2 along
to the engine as well. Spent diesel fumes exit via the homemade 4" exhaust into
the twin 4" chrome stacks. Dale also built a 5" air operated exhaust brake
to help him slow the load down. To assist with air tools, a Clayton gear driven
air compressor is mounted on the Perkins. Dale
hasn't had the
opportunity to dyno the truck yet...but we're pretty sure its above stock.
Since this is a "big rig" motor, the
tranny had to follow suit. The transmission is an RTO 6610 Eaton/Fuller 10
speed, with an 0.80:1 overdrive. The clutch is a 14" twin Bronze button with a
3800 lb pressure plate. The slave cylinder is an air over hydro type from a
Volvo road tractor. A custom drive shaft helps to spin
the posi'd
Dana 70 axle stuffed with 3.54 gears. The Dana rides on a homemade air ride
system that consists of KW bags with a self leveling valve. The front currently
rides on a stock suspension, but there are plans to swap that out for an air
ride setup as well. Hydroboost brakes from a 2001 Chevy help to bring this Ford
to a safe stop.
Since Dale was going for the "big rig" look, a 33 gallon aluminum side saddle fuel tank was mounted. The front clip tilts forward to get better access to the Perkins, and Westcoast mirrors help Dale to see whatever it is following him. The truck rides on Alcoa aluminum wheels wrapped with 235/16" Goodyears. Dually hubs were also mounted on the front to assist with the look.
Just as much
attention was paid to the interior. A homemade walnut dash is fitted with "lots
of gauges" to help Dale monitor what's going on under the air tilt hood. The
seats are from a 2002 Ford, and the cab has been fitted with keyless entry and
power windows. A Vintage heat/ac system keeps the cab comfortable year 'round.
Out back, the homemade flatbed has been fitted with oak side boards complimented
with aluminum upright supports. A B&W 5th wheel hitch resides back there...along
with a Reese class V equalizer receiver hitch. 
In case anybody was wondering, Dale built this truck to work. It is driven 365 days a year, through rain, mud and snow. If it can't pull his trailers, it does him no good. And...when cruising down the road empty, the big Perkins still manages to get nearly 25 mpg.
Congrats Dale on your truck being selected as the July TDG Truck of the Month. You have a helluva truck that anybody would love to have parked in their driveway.