Throttle Blade Specifications:
Fits throttle bore diameter: 1.50" / 1-1/2"
Blade OD: 1.525"
Blade width across flats: 1.485"
Blade material: Steel
Blade thickness: .040"
Blade mounting hole spacing (center to center): 0.690"
Drilled hole orifice size: None
Identification stamping on plate:
Fits:
Carter Thermo-Quad carburetors, Primary blades for 1 1/2" large bore. (800-850 cfm)
OEM # 2-314
Quantity: 2 throttle blades