Throttle Blade Specifications:
Fits throttle bore diameter: 1.6875" / 1-11/16"
Blade OD: 1.714"
Blade width across flats: 1.675"
Blade material: Steel, anodized black
Blade thickness: Thin, .042"
Blade mounting hole spacing (center to center): 0.750"
Drilled hole orifice size: None
Identification stamping on plate: 172 V
Fits:
Holley carburetors
Quantity: 1