Now, COMP Cams® is revolutionizing valve train performance again with the next generation of Ultra-Gold ARC Series Aluminum Rocker Arms, featuring an Arced, Recessed, Contoured design. Using cutting edge design techniques and manufacturing processes, Ultra-Gold ARC Rockers increase engine power, enhance valve train stability and improve oiling. Ultra-Gold ARC Rockers feature a new extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. A new arced channel and contoured top, similar to a bridge design, give the rockers the best strength-to-weight ratio possible. The body has additional CNC contouring to improve clearances for valve covers and springs.Manufactured entirely in the U. All Ultra-Gold ARC Series Aluminum Rocker Arms feature a spring oiler channel through the body for improved lubrication.
Trunnion retaining clips have been replaced with an ultra durable spiral lock type clip, similar to what holds a piston pin in place. Stress relieving radii have also been added to areas of the body, trunnion and pushrod seat insert. Even the included locking nuts have been revised to increase surface area to better maintain lash and eliminate wear. Part # 19002-16 - (16) Rockers for Chevy Small Block V8 265-400 (SBC) cid - 3/8 Stud - 1.6 Ratio. Next gen Ultra-Gold Rockers increase engine power, enhance valve train stability & improve oiling.New extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass. Arced channel & contoured top give the rockers the best strength to weight ratio possible. Exclusive spiral lock type clips replace retaining clips. For use with up to 700 lbs of open spring pressure.
Have questions about this listing or can't find what you're looking for? Most major credit cards accepted. This is to protect our buyers from fraud/theft. The item must not be used or altered in any way. You must also include, in the same condition as it was received: -All original packaging such as boxes, bags, tags, and UPCs.The item "Comp Cams 1.6 3/8 Aluminum Roller Rocker Arms Set for Chevrolet SBC 305 350" is in sale since Thursday, February 23, 2017. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Rocker Arms & Parts". The seller is "amsracing" and is located in Bossier City, Louisiana. 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, Indonesia, 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, Saint kitts and nevis, Saint lucia, Barbados, Brunei darussalam, Bolivia, Ecuador, Iceland, Jordan, Cayman islands, Sri lanka, Martinique, Nicaragua, Oman, Peru, Pakistan, Paraguay, Viet nam, Uruguay.