MSD 8261 Pro Power HVC-2 Coil condensers-and-evaporators Three manifold vacuum ports are

Three manifold vacuum ports are available including one for PCV

Year Make Model Submodel Engine Size 2002 - 2006 Cadillac Escalade 6L/V8 2003 - 2006 Chevrolet Silverado 1500 6L/V8 2006 Chevrolet Suburban 1500 6L/V8 2007 Chevrolet Silverado 1500 Classic 6L/V8 2001 - 2006 GMC Yukon 6L/V8 2001 - 2006 GMC Sierra 1500 6L/V8 2003 - 2006 Cadillac Escalade ESV 6L/V8 2002 - 2006 Cadillac Escalade EXT 6L/V8 2001 - 2006 GMC Yukon XL 1500 6L/V8 2007 GMC Sierra 1500 Classic 6L/V8

4 V8 1970 - 1972 Chevrolet El Camino Custom 400/6

7 V8 1977 - 1979 Buick Century 350/5

3L/V8 2014 - 2018 Chevrolet Silverado 1500 4

MSD 8261 Pro Power HVC-2 Coil condensers-and-evaporators Three manifold vacuum ports areOverview: The HVC II Coil is completely built in house so our engineers have exclusive control over their performance and quality. The Coil utilizes an iron U Core design with a segmented bobbin for improved voltage distribution. The bobbin is molded from Dupont Rynite FR946 material which has incredible dielectric capabilities at high temperatures. MSD also incorporated a cutting edge winding material that has an improved insulation and is also