5 /5 bill chapman: I had my 2006 Ford F-250 bullet proofed. New everything. Heads, injectors, glow plugs, water pump. extensive work and over $7K. with 183,000 miles. Now good for another 200K miles. New truck $80K better than new 2006 truck, $7,000....no brainer, I drove the truck in at 8 miles per gallon....drove it home at 19 miles per gallon and it runs like a bat outta hell! it wasnt this powerful or this torque brand new. Super horsepower, super torque, super new mileage. LOVE IT!!!