Will not fit Vortec engines. This kit is not for use with A/C systems. Chrome Saginaw Style Power Steering Pump.Polished Plated High Volume Long Water Pump. Key Way power steering pump pulley. 1 groove water pump pulley w/ correct mounting bolts. Polished Power Steering Pump Bracket. Polished Billet Aluminum Alternator bracket w/ hardware (requires accessory holes on your heads for installation). Bolt circle for water pump pulley is 2-1/4" with a 5/8" pilot hole. Water pump pulley is 6-5/8 in diameter. Crank pulley is 6-5/8 in diameter. Its a great option if you running power steering and NO A/C. It Will not work with Vortec engines. Will not work with reverse rotation pumps. Including all items in our picture. Professional Installation is Highly Recommended (No Instruction Included). The item "Small Block Chevy Aluminum Pulley & Bracket Kit w Power Steering Long Water Pump" is in sale since Saturday, October 17, 2020. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Belts, Pulleys & Brackets". The seller is "rod-speed-racing" and is located in Rowland Heights, California. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Antigua and barbuda, Aruba, Belize, Dominica, Grenada, Saint kitts and nevis, Saint lucia, Montserrat, Turks and caicos islands, Barbados, Bangladesh, Bermuda, Brunei darussalam, Bolivia, Ecuador, Egypt, French guiana, Guernsey, Gibraltar, Guadeloupe, Iceland, Jersey, Jordan, Cambodia, Cayman islands, Liechtenstein, Sri lanka, Luxembourg, Monaco, Macao, Martinique, Maldives, Nicaragua, Oman, Peru, Pakistan, Paraguay, Reunion, Viet nam, Uruguay.