Sprint car applications, each bell crank is fitted with a pressed 0.250 Inch ID bearing for smooth throttle operation and has optional locations for connecting push rods of various lengths. Typically two are required to complete an application.
Option holes on each crank are 0.188 Inch and spaced 3/8 Inch apart. Arms of bell crank are set 70 degrees from each other. Aluminum construction, total weight 40 grams.
