Thanks Guys!!, I thought that 30 was too small. Even though the '87 is a 6 cyl, it takes the same fuse size as a 5 cyl? I figured that an extra glow plug, extra amperage needed. Chris

__________________
My Truck.. 2007 DODGE, 5.9 Cummins, 6spd stick, 4X4. My car..1977 240D, OTHER WHEELS...1955 VW Oval window bug, European Delivery (Holland) with a 1700cc, 2 barrel, Porsche drum brakes. 1939 WILLYS Pick-up. 1967 Triumph 200cc Tiger Cub. 1976 Honda 550F 4cyl Motor Cycle.