Will operate in all combinations of single-fire or dual-fire with single-plug or dual-plug heads

and including the battery (not included) weighs just about 3-1/2 pounds

2 drain bolts

Transform your Sportster's style with the Blackbird Legacy Gas Tank

Overall length is 50-3/4 inches with an outer sleeve lenth of 47-1/4 inches

Complete Rocker Cover Gasket Kit 1984-1991 Harley-Davidson Evo Big Twin Length_1.52" Will operate in all combinationsComplete Rocker Cover Gasket Kit, fits 1984 1991 Harley Davidson Evo Big Twins. James Gaskets are known world wide for their close attention to quality and fit. Made in the USA. For complete fitment see Additional Information below.