{"id":16854,"date":"2017-06-28T18:37:01","date_gmt":"2017-06-28T23:37:01","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=16854"},"modified":"2017-06-28T18:37:01","modified_gmt":"2017-06-28T23:37:01","slug":"walk-around-video-of-mercury-racings-dohc-lsx-v8","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=16854","title":{"rendered":"Walk-Around Video of Mercury Racing&#8217;s DOHC LSx V8"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16855\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16855\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?fit=960%2C720&amp;ssl=1\" data-orig-size=\"960,720\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"Mercury Racing 7.0 L SB4 DOHC LSx V8\" data-image-description=\"&lt;p&gt;Mercury Racing 7.0 L SB4 DOHC LSx V8&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?fit=960%2C720&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?resize=620%2C465&#038;ssl=1\" alt=\"Mercury Racing 7.0 L SB4 DOHC LSx V8\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16855\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?resize=30%2C23&amp;ssl=1 30w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>Will Courtney talked with Jason from Mercury Racing about their 7.0 L SB4 DOHC V8 crate motor. The engine is based off a LSx V8 and uses off-the-shelf parts that can be purchased from any number of companies. The engine produces 750 horsepower on 91 octane fuel with a 11.7:1 compression ratio. If you are interested in owning one you will need to contact their approved seller <a href=\"https:\/\/speedkore.com\/engine-integration\/\">Speedkore Performance Group<\/a> and have around $28K.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?href=https%3A%2F%2Fwww.facebook.com%2Fthedrive%2Fvideos%2F1416442908435267%2F&#038;width=600&#038;show_text=false&#038;height=338&#038;appId\" width=\"600\" height=\"338\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowTransparency=\"true\"><\/iframe><\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/video.php?href=https%3A%2F%2Fwww.facebook.com%2FMercury.Racing.FB%2Fvideos%2F1518047388248202%2F&#038;width=600&#038;show_text=false&#038;height=336&#038;appId\" width=\"600\" height=\"336\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowTransparency=\"true\"><\/iframe><\/p>\n<p>Source: <a href=\"https:\/\/www.facebook.com\/thedrive\/videos\/vb.829419513804279\/1416442908435267\/\">The Drive<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Will Courtney talked with Jason from Mercury Racing about their 7.0 L SB4 DOHC V8 crate motor. The engine is based off a LSx V8 and uses off-the-shelf parts that can be purchased from any number of companies. The engine produces 750 horsepower on 91 octane fuel with a 11.7:1 compression ratio. If you are&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=16854\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Walk-Around Video of Mercury Racing&#8217;s DOHC LSx V8<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":16855,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[378],"tags":[],"class_list":["post-16854","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dohc-lsx"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Mercury-Racing-7.0-L-SB4-DOHC-LSx-V8.jpg?fit=960%2C720&ssl=1","jetpack-related-posts":[{"id":12559,"url":"https:\/\/engineswapdepot.com\/?p=12559","url_meta":{"origin":16854,"position":0},"title":"Mercury Racing&#8217;s 7.0 L DOHC LSx Engine","author":"swaptastic","date":"November 2, 2016","format":false,"excerpt":"Mercury Racing debuted their new DOHC 32-valve SB4 7.0 L V8 crate engine at SEMA 2016. They used the technology developed from their 9.0 L QC4 engine platform to develop this engine. The naturally aspirated motor produces 775 horsepower at 7,500 RPM on pump fuel. The DOHC LSx motor uses\u2026","rel":"","context":"In &quot;DOHC LSx&quot;","block_context":{"text":"DOHC LSx","link":"https:\/\/engineswapdepot.com\/?cat=378"},"img":{"alt_text":"Mercury Racing 32v DOHC 7.0 L LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/Mercury-Racing-32v-DOHC-7.0-L-LSx-V8-01.jpg?fit=1200%2C845&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/Mercury-Racing-32v-DOHC-7.0-L-LSx-V8-01.jpg?fit=1200%2C845&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/Mercury-Racing-32v-DOHC-7.0-L-LSx-V8-01.jpg?fit=1200%2C845&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/Mercury-Racing-32v-DOHC-7.0-L-LSx-V8-01.jpg?fit=1200%2C845&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/11\/Mercury-Racing-32v-DOHC-7.0-L-LSx-V8-01.jpg?fit=1200%2C845&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":4918,"url":"https:\/\/engineswapdepot.com\/?p=4918","url_meta":{"origin":16854,"position":1},"title":"Mercury Racing&#8217;s Four-Valve DOHC LSx Engine","author":"swaptastic","date":"November 10, 2014","format":false,"excerpt":"Mercury Racing recently debuted a new four-valve, DOHC V8 engine based on the LSx platform. The one they brought to SEMA 2014 was based on the 6.2L LS3 engine. The only modification to the block was replace the typical cam with a dummy one. But those heads are where the\u2026","rel":"","context":"In &quot;Engines&quot;","block_context":{"text":"Engines","link":"https:\/\/engineswapdepot.com\/?cat=16"},"img":{"alt_text":"Mercury Racing's four-valve DOHC LSx based small block V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/Mercury-Racing-4-valve-DOHC-LSx-motor-01-1024x682.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/Mercury-Racing-4-valve-DOHC-LSx-motor-01-1024x682.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/Mercury-Racing-4-valve-DOHC-LSx-motor-01-1024x682.jpg?resize=525%2C300&ssl=1 1.5x"},"classes":[]},{"id":13863,"url":"https:\/\/engineswapdepot.com\/?p=13863","url_meta":{"origin":16854,"position":2},"title":"Is GM Building a DOHC V8","author":"swaptastic","date":"December 29, 2016","format":false,"excerpt":"(photo of Mercury Racing DOHC V8 model) A document that was listed on GM services website (which has been taken down) showed all of the upcoming engines for 2018 vehicles. One of those lines showed a 6.2 L DOHC V8 designated for use in a Corvette with a name of\u2026","rel":"","context":"In &quot;DOHC LSx&quot;","block_context":{"text":"DOHC LSx","link":"https:\/\/engineswapdepot.com\/?cat=378"},"img":{"alt_text":"Mercury Racing DOHC LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/12\/Mercury-Racing-DOHC-LSx-V8.jpg?fit=960%2C720&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/12\/Mercury-Racing-DOHC-LSx-V8.jpg?fit=960%2C720&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/12\/Mercury-Racing-DOHC-LSx-V8.jpg?fit=960%2C720&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2016\/12\/Mercury-Racing-DOHC-LSx-V8.jpg?fit=960%2C720&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":4922,"url":"https:\/\/engineswapdepot.com\/?p=4922","url_meta":{"origin":16854,"position":3},"title":"1955 Chevy Nomad with a DOHC LSx V8","author":"swaptastic","date":"November 17, 2014","format":false,"excerpt":"Mercury Racing recently unveiled a four-valve DOHC V8 based on a LS3 V8. I wondered how long it would be before we saw one of these in a vehicle but we don't have to wait at all. Salvaggio Automotive Design has worked with Mercury Racing in the past and decided\u2026","rel":"","context":"In &quot;Nomad&quot;","block_context":{"text":"Nomad","link":"https:\/\/engineswapdepot.com\/?cat=238"},"img":{"alt_text":"1955 Chevy Nomad with a supercharge Mercury Racing 4v DOHC LSx V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/1955-Chevy-Nomad-with-Mercury-Racing-4v-DOHC-V8-01.jpg?fit=1200%2C797&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/1955-Chevy-Nomad-with-Mercury-Racing-4v-DOHC-V8-01.jpg?fit=1200%2C797&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/1955-Chevy-Nomad-with-Mercury-Racing-4v-DOHC-V8-01.jpg?fit=1200%2C797&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/1955-Chevy-Nomad-with-Mercury-Racing-4v-DOHC-V8-01.jpg?fit=1200%2C797&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2014\/11\/1955-Chevy-Nomad-with-Mercury-Racing-4v-DOHC-V8-01.jpg?fit=1200%2C797&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":132758,"url":"https:\/\/engineswapdepot.com\/?p=132758","url_meta":{"origin":16854,"position":4},"title":"1967 Camaro Powered by a 750 hp Mercury Racing DOHC 7.0L V8","author":"swaptastic","date":"June 5, 2025","format":false,"excerpt":"Roadster Shop built a special 1967 Camaro for owner Scott Rosenbach in 2019. What made the car so unique is the rare 7.0 L SB4 V8 built by Mercury Racing under the hood. This engine is a naturally aspirated LSx-based DOHC V8 capable of 750 hp (551 kW) at 8000\u2026","rel":"","context":"In &quot;Camaro&quot;","block_context":{"text":"Camaro","link":"https:\/\/engineswapdepot.com\/?cat=112"},"img":{"alt_text":"1967 Camaro with a Mercury Racing 7.0 L SB4 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/06\/1967-Camaro-with-a-Mercury-Racing-7.0-L-SB4-V8-12.jpg?fit=1200%2C801&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/06\/1967-Camaro-with-a-Mercury-Racing-7.0-L-SB4-V8-12.jpg?fit=1200%2C801&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/06\/1967-Camaro-with-a-Mercury-Racing-7.0-L-SB4-V8-12.jpg?fit=1200%2C801&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/06\/1967-Camaro-with-a-Mercury-Racing-7.0-L-SB4-V8-12.jpg?fit=1200%2C801&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/06\/1967-Camaro-with-a-Mercury-Racing-7.0-L-SB4-V8-12.jpg?fit=1200%2C801&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":67132,"url":"https:\/\/engineswapdepot.com\/?p=67132","url_meta":{"origin":16854,"position":5},"title":"1969 Camaro with a 750 hp Mercury Racing 7.0 L SB4 V8","author":"swaptastic","date":"April 5, 2021","format":false,"excerpt":"Lopez Performance built this 1969 Camaro called \"GRIMM 7.0\" at their company in Riverside, California. The car debuted at SEMA 2019 with a Mercury Racing 7.0 L SB4 V8 producing 750 horsepower and 570 lb-ft of torque on 91 octane fuel. The drivetrain features a T56 six-speed manual transmission and\u2026","rel":"","context":"In &quot;Camaro&quot;","block_context":{"text":"Camaro","link":"https:\/\/engineswapdepot.com\/?cat=112"},"img":{"alt_text":"1969 Camaro with a Mercury Racing 7.0 L DOHC SB4 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/04\/1969-Camaro-with-a-Mercury-Racing-7.0-L-DOHC-SB4-V8-01.jpg?fit=983%2C553&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/04\/1969-Camaro-with-a-Mercury-Racing-7.0-L-DOHC-SB4-V8-01.jpg?fit=983%2C553&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/04\/1969-Camaro-with-a-Mercury-Racing-7.0-L-DOHC-SB4-V8-01.jpg?fit=983%2C553&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/04\/1969-Camaro-with-a-Mercury-Racing-7.0-L-DOHC-SB4-V8-01.jpg?fit=983%2C553&ssl=1&resize=700%2C400 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/16854","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=16854"}],"version-history":[{"count":0,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/16854\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/16855"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}