1985 Chevrolet C20 Suburban Silverado 8 Cyl 5.7L
engines dies possible vapor locking
when the outside temp is over 75 degrees F, it when die alot. Starts right back up usually. HAve put on an electric fuel pump, replaced lines to all rubber, insulated the line around engine, rebuilt carb and even tried a different one.. The new one has given the problem of no pick up and go.