{"id":16122,"date":"2017-05-15T15:52:41","date_gmt":"2017-05-15T20:52:41","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=16122"},"modified":"2021-04-08T00:05:31","modified_gmt":"2021-04-08T05:05:31","slug":"for-sale-1971-bmw-2800-cs-with-a-m90-inline-six","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=16122","title":{"rendered":"For Sale: 1971 BMW 2800 CS with a M90 Inline-Six"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16123\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16123\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 01\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16123\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>This 1971 BMW E9 2800 CS is for sale on <a href=\"https:\/\/www.ebay.com\/itm\/132171659919?mkrid=711-53200-19255-0&#038;siteid=0&#038;mkcid=1&#038;campid=5337189662&#038;toolid=11800&#038;mkevt=1\">eBay<\/a> (ESD may earn commisions when a product is purchased from this link) located in Norwalk, Connecticut with a buy-it-now price of $45,000. The factory installed 2.8 L M30 inline-six was replaced with with a 3.5 L M90 inline-six from a 1981 E12 M535i. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/BMW_M88#M90\">M90 engine<\/a> uses a M88 block and M30 head. The engine was rebuilt with a Shrick camshaft so it produces more than the factory 210 horsepower and 230 lb-ft of torque. The engine is backed by a five-speed manual transmission with a dog-leg shift pattern.<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16124\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16124\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 02\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16124\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-02.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16125\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16125\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 03\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16125\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-03.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16126\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16126\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 04\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16126\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-04.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16127\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16127\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 05\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16127\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-05.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16128\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16128\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 06\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16128\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-06.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16129\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16129\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 07\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16129\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-07.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16130\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16130\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 08\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16130\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-08.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16131\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16131\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 09\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16131\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-09.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"16132\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=16132\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?fit=1600%2C1200&amp;ssl=1\" data-orig-size=\"1600,1200\" data-comments-opened=\"1\" data-image-title=\"1971 BMW 2800 CS with a M90 Inline-Six 10\" data-image-description=\"&lt;p&gt;1971 BMW 2800 CS with a M90 Inline-Six&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?fit=1024%2C768&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?resize=620%2C465&#038;ssl=1\" alt=\"1971 BMW 2800 CS with a M90 Inline-Six\" width=\"620\" height=\"465\" class=\"alignnone size-medium wp-image-16132\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?resize=620%2C465&amp;ssl=1 620w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-10.jpg?w=1600&amp;ssl=1 1600w\" sizes=\"auto, (max-width: 620px) 100vw, 620px\" \/><\/a><\/p>\n<p>Source: <a href=\"https:\/\/www.ebay.com\/itm\/132171659919?mkrid=711-53200-19255-0&#038;siteid=0&#038;mkcid=1&#038;campid=5337189662&#038;toolid=11800&#038;mkevt=1\">eBay<\/a> (ESD may earn commisions when a product is purchased from this link)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This 1971 BMW E9 2800 CS is for sale on eBay located in Norwalk, Connecticut with a buy-it-now price of $45,000. The factory installed 2.8 L M30 inline-six was replaced with with a 3.5 L M90 inline-six from a 1981 E12 M535i. The M90 engine uses a M88 block and M30 head. The engine was&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=16122\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">For Sale: 1971 BMW 2800 CS with a M90 Inline-Six<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":16123,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[636],"tags":[],"class_list":["post-16122","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e9"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/05\/1971-BMW-2800-CS-with-a-M90-Inline-Six-01.jpg?fit=1600%2C1200&ssl=1","jetpack-related-posts":[{"id":16568,"url":"https:\/\/engineswapdepot.com\/?p=16568","url_meta":{"origin":16122,"position":0},"title":"1973 BMW 3.0 CS with a M30 Inline-Six","author":"swaptastic","date":"June 12, 2017","format":false,"excerpt":"This 1973 BMW 3.0 CS was built by a rally car collector in Belgium as a tribute to the G\u00f6sser Beer Group 2 race car from the 1970s. Power comes from a 3.5 L M30B35 inline-six from a 635CSi E24 which produces 208 horsepower and 225 lb-ft of torque from\u2026","rel":"","context":"In &quot;E9&quot;","block_context":{"text":"E9","link":"https:\/\/engineswapdepot.com\/?cat=636"},"img":{"alt_text":"1973 BMW 3.0 CS Group 2 tribute with a M30 Inline-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/1973-BMW-3.0-CS-Group-2-tribute-with-a-M30-Inline-Six-01.jpg?fit=1200%2C796&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/1973-BMW-3.0-CS-Group-2-tribute-with-a-M30-Inline-Six-01.jpg?fit=1200%2C796&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/1973-BMW-3.0-CS-Group-2-tribute-with-a-M30-Inline-Six-01.jpg?fit=1200%2C796&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/1973-BMW-3.0-CS-Group-2-tribute-with-a-M30-Inline-Six-01.jpg?fit=1200%2C796&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/1973-BMW-3.0-CS-Group-2-tribute-with-a-M30-Inline-Six-01.jpg?fit=1200%2C796&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":92046,"url":"https:\/\/engineswapdepot.com\/?p=92046","url_meta":{"origin":16122,"position":1},"title":"1973 BMW 3.0CS with a M30B35","author":"swaptastic","date":"October 26, 2022","format":false,"excerpt":"This 1973 BMW 3.0CS (E9) sold on Bring a Trailer for $146,000. The car was originally powered by a 3.0 L M30 inline-six but now has a 3.5 L M30B35 inline-six. The bigger displacement engine produces 208-217 hp and 225-232 lb-ft of torque in factory spec. They previous owner paired\u2026","rel":"","context":"In &quot;E9&quot;","block_context":{"text":"E9","link":"https:\/\/engineswapdepot.com\/?cat=636"},"img":{"alt_text":"1973 BMW 3.0CS with a M30B35 inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/10\/1973-BMW-3.0CS-with-a-M30B35-inline-six-01.jpg?fit=1200%2C797&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/10\/1973-BMW-3.0CS-with-a-M30B35-inline-six-01.jpg?fit=1200%2C797&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/10\/1973-BMW-3.0CS-with-a-M30B35-inline-six-01.jpg?fit=1200%2C797&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/10\/1973-BMW-3.0CS-with-a-M30B35-inline-six-01.jpg?fit=1200%2C797&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2022\/10\/1973-BMW-3.0CS-with-a-M30B35-inline-six-01.jpg?fit=1200%2C797&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":19188,"url":"https:\/\/engineswapdepot.com\/?p=19188","url_meta":{"origin":16122,"position":2},"title":"1973 BMW 3.0 CS with a Turbo S52 Inline-Six","author":"swaptastic","date":"November 6, 2017","format":false,"excerpt":"Willy Izaguirre is turning a very rusty 1973 BMW 3.0 CS he found two years ago into his version of a 3.0 CSL race car. The powertrain is a 3.2 L S52 inline-six and ZF six-speed manual transmission from a 1998 E36 M3. The estimated engine output is 550 horsepower\u2026","rel":"","context":"In &quot;E9&quot;","block_context":{"text":"E9","link":"https:\/\/engineswapdepot.com\/?cat=636"},"img":{"alt_text":"1973 BMW 3.0 CS with a Turbo S52 Inline-Six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/1973-BMW-3.0-CS-with-a-Turbo-S52-Inline-Six-01.jpg?fit=960%2C640&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/1973-BMW-3.0-CS-with-a-Turbo-S52-Inline-Six-01.jpg?fit=960%2C640&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/1973-BMW-3.0-CS-with-a-Turbo-S52-Inline-Six-01.jpg?fit=960%2C640&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/11\/1973-BMW-3.0-CS-with-a-Turbo-S52-Inline-Six-01.jpg?fit=960%2C640&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":58953,"url":"https:\/\/engineswapdepot.com\/?p=58953","url_meta":{"origin":16122,"position":3},"title":"Volvo 740 with a Turbo BMW M50","author":"swaptastic","date":"July 23, 2020","format":false,"excerpt":"This Volvo 740 is owned by Samuel for drifting in Sweden. The car is powered by a turbocharged 2.8 L BMW M50B25 inline-six that Snooken Recordings reports is producing 480+ hp and 600 Nm (442 lb-ft) to the wheels on 1 bar (14.5 psi) of boost. The motor features M52B28\u2026","rel":"","context":"In &quot;740&quot;","block_context":{"text":"740","link":"https:\/\/engineswapdepot.com\/?cat=565"},"img":{"alt_text":"Volvo 740 with a turbo BMW M50 inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/07\/Volvo-740-with-a-turbo-BMW-M50-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/07\/Volvo-740-with-a-turbo-BMW-M50-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/07\/Volvo-740-with-a-turbo-BMW-M50-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/07\/Volvo-740-with-a-turbo-BMW-M50-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/07\/Volvo-740-with-a-turbo-BMW-M50-inline-six-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":27745,"url":"https:\/\/engineswapdepot.com\/?p=27745","url_meta":{"origin":16122,"position":4},"title":"1986 BMW 635CSi with a Turbo 2JZ","author":"swaptastic","date":"September 19, 2018","format":false,"excerpt":"The Skid Factory is back with another vehicle build showcase. This time Al shows off a 1986 BMW 635CSi (E24) built for a customer that has owned it since it was brand new. The customer wanted to replace the factory 3.4 L M30 inline-six and Getrag five-speed manual with a\u2026","rel":"","context":"In &quot;E24&quot;","block_context":{"text":"E24","link":"https:\/\/engineswapdepot.com\/?cat=625"},"img":{"alt_text":"1986 BMW 635CSi with a turbo 2JZ inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/09\/1986-BMW-635CSi-with-a-Turbo-2JZ-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/09\/1986-BMW-635CSi-with-a-Turbo-2JZ-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/09\/1986-BMW-635CSi-with-a-Turbo-2JZ-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/09\/1986-BMW-635CSi-with-a-Turbo-2JZ-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2018\/09\/1986-BMW-635CSi-with-a-Turbo-2JZ-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":68280,"url":"https:\/\/engineswapdepot.com\/?p=68280","url_meta":{"origin":16122,"position":5},"title":"1974 BMW 3.0 CS with a S38 Inline-Six","author":"swaptastic","date":"March 2, 2021","format":false,"excerpt":"SpeedKore Performance built this 1974 BMW 3.0 CS (E9) for Robert Downey Jr at their company in Grafton, Wisconsin. The car originally came from BMW with a 3.0 L M30B30V inline-six however SpeedKore went with a naturally aspirated S38 inline-six from an E34 M5. The S38 produces 335 horsepower and\u2026","rel":"","context":"In &quot;E9&quot;","block_context":{"text":"E9","link":"https:\/\/engineswapdepot.com\/?cat=636"},"img":{"alt_text":"1974 BMW 3.0 CS with a S38 inline-six","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/03\/1974-BMW-3.0-CS-with-a-S38-inline-six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/03\/1974-BMW-3.0-CS-with-a-S38-inline-six-01.jpg?fit=1200%2C800&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/03\/1974-BMW-3.0-CS-with-a-S38-inline-six-01.jpg?fit=1200%2C800&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/03\/1974-BMW-3.0-CS-with-a-S38-inline-six-01.jpg?fit=1200%2C800&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/03\/1974-BMW-3.0-CS-with-a-S38-inline-six-01.jpg?fit=1200%2C800&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/16122","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=16122"}],"version-history":[{"count":2,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/16122\/revisions"}],"predecessor-version":[{"id":70184,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/16122\/revisions\/70184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/16123"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=16122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=16122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=16122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}