TECH NOTES This is a DuraTrax Glow-Starter for use with "C" sized Alkaline Batteries. This glow starter heats the glow plug during starting of a glow engine. FEATURES: Powered by replaceable alkaline C-size cells (not included), which offer more capacity than NiCds, and at a lower price. Unlike NiCds, alkaline batteries provide the convenience of not needing to be charged overnight before a day of racing. C-Cell is enclosed inside a high-impact black polystyrene case with an easy-access hatch for quick replacement. Proven Twist-and-Lock tip keeps the starter securely attached with spring-action strength, and allows for a more compact design. 1-3/8" long neck for deep cylinder heads Rubber protective tip cover to prevent shorting in the track bag INCLUDES: One Glow-Starter for use with "C" sized Alkaline Batteries REQUIRES: "C" sized alkaline battery SPECS: Overall Length: 4-3/8" (112mm) Shaft Length: 1-3/8" (40mm) JAL 7/3/00 ir/jl   BOX DIMENSIONS: 4.50" W. X 1.25" H. X 6.00" L. BOX WEIGHT: .09 LBS.