{"id":3909,"date":"2021-02-16T16:56:58","date_gmt":"2021-02-16T20:56:58","guid":{"rendered":"https:\/\/partspro.com\/blog\/?p=3909"},"modified":"2021-02-16T16:56:58","modified_gmt":"2021-02-16T20:56:58","slug":"racing-power-company-r3070-ls1-rocker-arms-with-trunion-upgrade","status":"publish","type":"post","link":"https:\/\/partspro.com\/blog\/racing-power-company-r3070-ls1-rocker-arms-with-trunion-upgrade\/","title":{"rendered":"Racing Power Company (R3070): LS1 Rocker Arms with Trunion Upgrade"},"content":{"rendered":"\n<p>\nDesigned\nto handle higher spring pressures and engine RPMs over stock, these\nLS1 rocker arms from <strong>Racing\nPower Company<\/strong>\nare forged from quality steel alloy and include caged roller bearings\nand 8620 steel trunions for superior durability and performance.<\/p>\n\n\n\n<p>The\nR3070 LS1 rocker arms meet or exceed OE specifications and include\none set of 16 rocker arms and new mounting bolts. This <strong>Racing\nPower Company<\/strong>\nkit is a 100% drop-in design for a hassle-free installation: just\nrotate the trunion with the flat recess facing up, then tighten bolts\nto 22 ft-lb following the factory procedure. \n<\/p>\n\n\n\n<p><strong>Note:<\/strong>\nLegal for off-road use and on non\u2013pollution controlled vehicles\n(1965+); however, not tested or approved by CARB for highway vehicles\nin California.<\/p>\n\n\n\n<p><strong>Features<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>For\n\tLS1\/LS2\/LS6\n\t<\/li><li>Also\n\tfits LR4\/LM7\/L59\/LM4\/L33 Vortec 4.8.\/5.3\/5.7\/6.0\n\t<\/li><li>Straight\n\tintake rocker with 1.7 rocker ratio\n\t<\/li><li>8620\n\tsteel-alloy trunion\n\t<\/li><li>100%\n\tdrop-in design\n\t<\/li><li>Fully\n\tcaged roller bearings\n<\/li><\/ul>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"648\" height=\"444\" src=\"https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?resize=648%2C444&#038;ssl=1\" alt=\"Racing Power Company LS1 Rocker Arms R3070\" class=\"wp-image-3908\" srcset=\"https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?resize=1024%2C701&amp;ssl=1 1024w, https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?resize=300%2C205&amp;ssl=1 300w, https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?resize=768%2C526&amp;ssl=1 768w, https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?resize=200%2C137&amp;ssl=1 200w, https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?w=1438&amp;ssl=1 1438w, https:\/\/i0.wp.com\/partspro.com\/blog\/wp-content\/uploads\/2021\/02\/Racing-Power-Company-LS1-Rocker-Arms-R3070.jpg?w=1296&amp;ssl=1 1296w\" sizes=\"auto, (max-width: 648px) 100vw, 648px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Designed to handle higher spring pressures and engine RPMs over stock, these LS1 rocker arms from Racing Power Company are forged from quality steel alloy and include caged roller bearings and 8620 steel trunions for superior durability and performance. The R3070 LS1 rocker arms meet or exceed OE specifications and include one set of 16 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"image","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[14,2],"tags":[775,2772,2649,2698,2650,2771],"class_list":["post-3909","post","type-post","status-publish","format-image","hentry","category-industry","category-news","tag-ls1","tag-r3070","tag-racing-power-company","tag-rocker-arms","tag-rpc","tag-trunion","post_format-post-format-image"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/posts\/3909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/comments?post=3909"}],"version-history":[{"count":1,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/posts\/3909\/revisions"}],"predecessor-version":[{"id":3910,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/posts\/3909\/revisions\/3910"}],"wp:attachment":[{"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/media?parent=3909"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/categories?post=3909"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/partspro.com\/blog\/wp-json\/wp\/v2\/tags?post=3909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}