ILCA Vang System (Harken 16mm Blocks) Zim Sailing $357.50 The ILCA Laser Harken Boom Vang is a very popular ILCA dinghy upgrade. It features a 15:1 purchase, making fine-tune adjustments much easier and smoother. Kit includes a Harken Vang base unit, Harken top block, and Harken 16mm double block w/ becket,...
