Chuck Fields former GMC

Well I could never get the fuel injection chip to work right so had a
Quadra Jet built for the motor and it was great. At 55 mph pulling a
3,000 lbs trailer on the interstate we would be at 2,100 RPM and a
pull 15 inches of vacuum. The gas mileage on mid grade was always
11-12 MPG. Just the facts. And by the way, it is Chuck Field, no
"s".