{"id":7841,"date":"2015-10-15T09:15:08","date_gmt":"2015-10-15T13:15:08","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=7841"},"modified":"2015-10-14T23:15:21","modified_gmt":"2015-10-15T03:15:21","slug":"hartley-h1-v8-powered-boat","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=7841","title":{"rendered":"Hartley H1 V8 Powered Boat"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"7845\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=7845\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?fit=1200%2C668&amp;ssl=1\" data-orig-size=\"1200,668\" data-comments-opened=\"1\" data-image-title=\"Hartley H1 V8 Powered F1 Powerboat 01\" data-image-description=\"&lt;p&gt;Hartley H1 V8 Powered F1 Powerboat&lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?fit=1024%2C570&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?resize=640%2C356&#038;ssl=1\" alt=\"Hartley H1 V8 Powered F1 Powerboat\" width=\"640\" height=\"356\" class=\"alignnone size-large wp-image-7845\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?resize=1024%2C570&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?resize=600%2C334&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?resize=300%2C167&amp;ssl=1 300w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>What you are looking at is a F1 Powerboat equipped with a Hartley H1 V8. Several years ago Baba Racing&#8217;s creator Massimo Roggiero was working along side John Hartley to develop one of his engines to compete in F1 Powerboat Word Championship. The engine is a four-stroke 3.0 L V8 that produced 420 horsepower at 10,500 rpm and only weighed 95 kg (209 lb). You can read more about <a href=\"https:\/\/engineswapdepot.com\/?p=2868\">Hartley engines here<\/a>.<\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"343\" src=\"https:\/\/www.youtube.com\/embed\/2ciy2zlHTsY\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"343\" src=\"https:\/\/www.youtube.com\/embed\/PM80wUW6oxY\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"343\" src=\"https:\/\/www.youtube.com\/embed\/L2ZWqI8Xnfs\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p><iframe loading=\"lazy\" width=\"610\" height=\"343\" src=\"https:\/\/www.youtube.com\/embed\/SOyb04FVxhs\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n<p>Source: <a href=\"http:\/\/www.f1h2o.com\/news\/articles.php?idnews=612\">F1 H2O<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>What you are looking at is a F1 Powerboat equipped with a Hartley H1 V8. Several years ago Baba Racing&#8217;s creator Massimo Roggiero was working along side John Hartley to develop one of his engines to compete in F1 Powerboat Word Championship. The engine is a four-stroke 3.0 L V8 that produced 420 horsepower at&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=7841\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Hartley H1 V8 Powered Boat<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":7845,"comment_status":"open","ping_status":"open","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_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[166],"tags":[],"class_list":["post-7841","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-boat"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/10\/Hartley-H1-V8-Powered-F1-Powerboat-01.jpg?fit=1200%2C668&ssl=1","jetpack-related-posts":[{"id":31,"url":"https:\/\/engineswapdepot.com\/?p=31","url_meta":{"origin":7841,"position":0},"title":"2.8 L V8 from Two Hayabusa Engines","author":"swaptastic","date":"May 22, 2007","format":false,"excerpt":"Hartley Enterprises developed the H1 V8 currently used in the DP1. The H1 weighs 200 lbs (90 kg) and features a 170 ci (2.78 L) displacement. The motor produces 400 hp (294 kW) at 10,000 rpm and 245 lb-ft (332 Nm) of torque at 7,500 rpm. We are excited to\u2026","rel":"","context":"In &quot;Hartley V8&quot;","block_context":{"text":"Hartley V8","link":"https:\/\/engineswapdepot.com\/?cat=1322"},"img":{"alt_text":"Hartley H1 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2007\/05\/Hartley-H1-V8-01.jpg?fit=700%2C627&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2007\/05\/Hartley-H1-V8-01.jpg?fit=700%2C627&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2007\/05\/Hartley-H1-V8-01.jpg?fit=700%2C627&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2007\/05\/Hartley-H1-V8-01.jpg?fit=700%2C627&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":16615,"url":"https:\/\/engineswapdepot.com\/?p=16615","url_meta":{"origin":7841,"position":1},"title":"Lotus Elise with a Hartley V8","author":"swaptastic","date":"June 14, 2017","format":false,"excerpt":"This Lotus Elise is piloted by Dan Michl of Michl Motorsport in hill climb competition. The very light 1,650 lb race car is propelled thanks to a Hartley 2.8 L V8 which produces 450 horsepower at 10,000 rpm. You might remember this is the custom DOHC engine that uses two\u2026","rel":"","context":"In &quot;Elise&quot;","block_context":{"text":"Elise","link":"https:\/\/engineswapdepot.com\/?cat=260"},"img":{"alt_text":"Michl Motorsport Lotus Elise with a Hartley V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-01.jpg?fit=1200%2C660&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-01.jpg?fit=1200%2C660&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-01.jpg?fit=1200%2C660&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-01.jpg?fit=1200%2C660&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/06\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-01.jpg?fit=1200%2C660&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":2868,"url":"https:\/\/engineswapdepot.com\/?p=2868","url_meta":{"origin":7841,"position":2},"title":"Hartley Engines","author":"swaptastic","date":"December 4, 2013","format":false,"excerpt":"Hartley engines made jaws drop when they debuted the H1, a V8 engine using two Suzuki Hayabusa heads mated to a custom block. They also developed two different inline-four designs and three V8 designs. Article updated 11\/17\/2017. H1 V8 Design sold in 2012 to racing team. 75\u00b0 V8 odd fire\u2026","rel":"","context":"In &quot;Engines&quot;","block_context":{"text":"Engines","link":"https:\/\/engineswapdepot.com\/?cat=16"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2013\/12\/twin_turbo_hartley_h1_v8.jpg?fit=733%2C591&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2013\/12\/twin_turbo_hartley_h1_v8.jpg?fit=733%2C591&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2013\/12\/twin_turbo_hartley_h1_v8.jpg?fit=733%2C591&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2013\/12\/twin_turbo_hartley_h1_v8.jpg?fit=733%2C591&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":36809,"url":"https:\/\/engineswapdepot.com\/?p=36809","url_meta":{"origin":7841,"position":3},"title":"Hartley Superstock 1UZ V8","author":"swaptastic","date":"March 5, 2019","format":false,"excerpt":"Hartley Engines recently shared photos of a freshly built Toyota 1UZ-FE V8 intended for New Zealand Superstock Championship dirt track racing. Rules limit V8 engines to a maximum displacement of 248 ci (4.06 L) with an estimated output around 500 horsepower. Hartley's 1UZ engine features CNC machined block, CNC ported\u2026","rel":"","context":"In &quot;1UZ&quot;","block_context":{"text":"1UZ","link":"https:\/\/engineswapdepot.com\/?cat=853"},"img":{"alt_text":"Hartley Superstock 1UZ V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/03\/Hartley-Superstock-1UZ-V8-01.jpg?fit=956%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/03\/Hartley-Superstock-1UZ-V8-01.jpg?fit=956%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/03\/Hartley-Superstock-1UZ-V8-01.jpg?fit=956%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2019\/03\/Hartley-Superstock-1UZ-V8-01.jpg?fit=956%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":127718,"url":"https:\/\/engineswapdepot.com\/?p=127718","url_meta":{"origin":7841,"position":4},"title":"Lotus Elise with a 430 hp Hartley V8","author":"swaptastic","date":"February 13, 2025","format":false,"excerpt":"Dan Michl and his Michl Motorsport Lotus Elise compete in European hillclimb. The unique race car is powered by a Hartley V8 producing 430-450 hp (316-330 kW). The motor features custom block, forged internals, Suzuki Hayabusa heads, and dry sump system. All that is placed inside a carbon fiber body\u2026","rel":"","context":"In &quot;Elise&quot;","block_context":{"text":"Elise","link":"https:\/\/engineswapdepot.com\/?cat=260"},"img":{"alt_text":"Lotus Elise with a Hartley V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-17.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-17.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-17.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-17.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/02\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-17.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":78676,"url":"https:\/\/engineswapdepot.com\/?p=78676","url_meta":{"origin":7841,"position":5},"title":"Lotus Elise with a Hartley V8 Racing","author":"swaptastic","date":"November 2, 2021","format":false,"excerpt":"Dan Michl from Michl Motorsport competes in European hillclimb with his Lotus Elise race car. The 750 kg (1,635 lb) car features a carbon fiber body and Hartley V8 making 430-450 horsepower. The Hartley V8 is made using two Suzuki Hayabusa motorcycle heads on a custom block. You can view\u2026","rel":"","context":"In &quot;Elise&quot;","block_context":{"text":"Elise","link":"https:\/\/engineswapdepot.com\/?cat=260"},"img":{"alt_text":"Michl Motorsport's Lotus Elise race car with a Hartley V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-13.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-13.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-13.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-13.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2021\/11\/Michl-Motorsport-Lotus-Elise-with-a-Hartley-V8-13.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/7841","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=7841"}],"version-history":[{"count":0,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/7841\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/7845"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7841"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7841"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7841"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}