some of you know this truck it has been to shows and the subject of discution on here the truck is 1980 f 700 with 300 5 speed a rased roof and a organic rinkin cycle atched to rear of eng it was a test truck with 38000 origal miles the numbe one thing people say in wht is the blue thing on the rear of the motor i have added a flame thrower to the stack so call me if you may be interested sale price is 18000.00 or best offer ph 330-503-4576