{"id":5021,"date":"2015-05-30T18:21:50","date_gmt":"2015-05-30T22:21:50","guid":{"rendered":"https:\/\/engineswapdepot.com\/?p=5021"},"modified":"2015-05-30T18:21:50","modified_gmt":"2015-05-30T22:21:50","slug":"roadkills-1970-plymouth-duster-with-a-440-mopar-big-block","status":"publish","type":"post","link":"https:\/\/engineswapdepot.com\/?p=5021","title":{"rendered":"Roadkill&#8217;s 1970 Plymouth Duster With A 440 Mopar Big-block"},"content":{"rendered":"<p><a href=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?ssl=1\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"6394\" data-permalink=\"https:\/\/engineswapdepot.com\/?attachment_id=6394\" data-orig-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?fit=1200%2C797&amp;ssl=1\" data-orig-size=\"1200,797\" data-comments-opened=\"1\" data-image-title=\"Roadkill 1970 Plymouth Duster With A 440 Mopar Big-block 01\" data-image-description=\"&lt;p&gt;Roadkill 1970 Plymouth Duster With A 440 Mopar Big-block &lt;\/p&gt;\n\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?fit=1024%2C680&amp;ssl=1\" src=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?resize=640%2C425&#038;ssl=1\" alt=\"Roadkill 1970 Plymouth Duster With A 440 Mopar Big-block\" width=\"640\" height=\"425\" class=\"alignnone size-large wp-image-6394\" srcset=\"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?resize=1024%2C680&amp;ssl=1 1024w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?resize=600%2C399&amp;ssl=1 600w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?resize=300%2C199&amp;ssl=1 300w, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Roadkill episode 40 shows the guys taking a 1970 Plymouth Duster and installing the 440 ci Mopar big-block RV engine from the General Mayhem 1968 Charger. They were able to use that engine because Dodge is giving them a Hellcat engine to use in they General Mayhem (can&#8217;t wait for that video). The RV engine was installed using Schumacher Creative Services mounts that mount the big-block to the Duster&#8217;s original Slant-6 crossmember and a C-body oil pan. A pair of nice headers were used and they had to beat, burn, and grind one side to get them to fit. The headers were later tested on another engine it only lost 16 horsepower. In all they estimate the project costs about $10,000.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/juGNz1DJ4xw\" width=\"608\" height=\"342\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>Source: <a href=\"https:\/\/www.youtube.com\/playlist?list=PL12C0C916CECEA3BC\">Roadkill Youtube channel<\/a> and <a href=\"http:\/\/www.hotrod.com\/features\/1505-roadkill-builds-a-budget-12-second-big-block-1970-duster-40-plus-photos-here\/\">HotRod<\/a> (more details on the build)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Roadkill episode 40 shows the guys taking a 1970 Plymouth Duster and installing the 440 ci Mopar big-block RV engine from the General Mayhem 1968 Charger. They were able to use that engine because Dodge is giving them a Hellcat engine to use in they General Mayhem (can&#8217;t wait for that video). The RV engine&hellip;&nbsp;<a href=\"https:\/\/engineswapdepot.com\/?p=5021\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Roadkill&#8217;s 1970 Plymouth Duster With A 440 Mopar Big-block<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":6394,"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":[315],"tags":[],"class_list":["post-5021","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-duster"],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2015\/05\/Roadkill-1970-Plymouth-Duster-With-A-440-Mopar-Big-block-01.jpg?fit=1200%2C797&ssl=1","jetpack-related-posts":[{"id":135019,"url":"https:\/\/engineswapdepot.com\/?p=135019","url_meta":{"origin":5021,"position":0},"title":"Hellcat-Powered 1979 Plymouth Trail Duster","author":"swaptastic","date":"July 23, 2025","format":false,"excerpt":"Horsepower Northwest built this 1979 Plymouth Trail Duster called \"Hellduster\" at their company in Bremerton, Washington. In front of the custom firewall they swapped a supercharged 6.2 L Hellcat V8 producing 707 hp (519 kW) and 650 lb-ft (881 Nm) of torque. That power is transmitted through a NAG1 five-speed\u2026","rel":"","context":"In &quot;Ramcharger&quot;","block_context":{"text":"Ramcharger","link":"https:\/\/engineswapdepot.com\/?cat=583"},"img":{"alt_text":"1979 Plymouth Trail Duster with a supercharged Hellcat V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1979-Plymouth-Trail-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1979-Plymouth-Trail-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1979-Plymouth-Trail-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1979-Plymouth-Trail-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2025\/07\/1979-Plymouth-Trail-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1200%2C900&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":62220,"url":"https:\/\/engineswapdepot.com\/?p=62220","url_meta":{"origin":5021,"position":1},"title":"1972 Gold Duster with a Turbo 358 ci V8","author":"swaptastic","date":"October 12, 2020","format":false,"excerpt":"This 1972 Plymouth Gold Duster called \"Fools Gold\" was built by Jody Babcock and his son Jared Babcock. The team replaced the factory Slant 6 inline-six with a turbocharged 358 ci Mopar V8 built by Brett Miller. The motor features a R3 block, Winberg billet crank, Carrillo rods, Diamond custom\u2026","rel":"","context":"In &quot;Duster&quot;","block_context":{"text":"Duster","link":"https:\/\/engineswapdepot.com\/?cat=315"},"img":{"alt_text":"1972 Gold Duster with a Turbo 358 ci Mopar V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/10\/1972-Gold-Duster-with-a-Turbo-358-ci-Mopar-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/10\/1972-Gold-Duster-with-a-Turbo-358-ci-Mopar-V8-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/10\/1972-Gold-Duster-with-a-Turbo-358-ci-Mopar-V8-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/10\/1972-Gold-Duster-with-a-Turbo-358-ci-Mopar-V8-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2020\/10\/1972-Gold-Duster-with-a-Turbo-358-ci-Mopar-V8-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":96642,"url":"https:\/\/engineswapdepot.com\/?p=96642","url_meta":{"origin":5021,"position":2},"title":"Plymouth Duster with a BMW V12","author":"swaptastic","date":"March 3, 2023","format":false,"excerpt":"This 1971 Plymouth Duster has come a long way in modifications and distance. It now resides in Europe and is no longer powered by a Slant-Six motor or the factory drivetrain. The engine bay now holds twice the number of cylinders. The owner installed swapped to a 5.0 L BMW\u2026","rel":"","context":"In &quot;Duster&quot;","block_context":{"text":"Duster","link":"https:\/\/engineswapdepot.com\/?cat=315"},"img":{"alt_text":"Plymouth Duster with a BMW V12","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Plymouth-Duster-with-a-BMW-V12-01.jpg?fit=1080%2C956&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Plymouth-Duster-with-a-BMW-V12-01.jpg?fit=1080%2C956&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Plymouth-Duster-with-a-BMW-V12-01.jpg?fit=1080%2C956&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Plymouth-Duster-with-a-BMW-V12-01.jpg?fit=1080%2C956&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/03\/Plymouth-Duster-with-a-BMW-V12-01.jpg?fit=1080%2C956&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":18383,"url":"https:\/\/engineswapdepot.com\/?p=18383","url_meta":{"origin":5021,"position":3},"title":"1973 Plymouth Duster on a C6 Corvette Chassis","author":"swaptastic","date":"September 22, 2017","format":false,"excerpt":"Gordie Rutkowski was given a 1973 Plymouth Duster with a Slant-6 engine when he was young. Over the years he upgraded the power first with a 318 ci V8 and then a nitrous big-block Chrysler V8. After many years of the car sitting in pieces it was a good friend\u2026","rel":"","context":"In &quot;Duster&quot;","block_context":{"text":"Duster","link":"https:\/\/engineswapdepot.com\/?cat=315"},"img":{"alt_text":"1973 Plymouth Duster on a C6 Corvette chassis with a LS2 V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/1973-Plymouth-Duster-on-a-C6-Corvette-Chassis-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/1973-Plymouth-Duster-on-a-C6-Corvette-Chassis-01.jpg?fit=1200%2C675&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/1973-Plymouth-Duster-on-a-C6-Corvette-Chassis-01.jpg?fit=1200%2C675&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/1973-Plymouth-Duster-on-a-C6-Corvette-Chassis-01.jpg?fit=1200%2C675&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2017\/09\/1973-Plymouth-Duster-on-a-C6-Corvette-Chassis-01.jpg?fit=1200%2C675&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":106171,"url":"https:\/\/engineswapdepot.com\/?p=106171","url_meta":{"origin":5021,"position":4},"title":"1974 Plymouth Duster with a 6.1 L Hemi V8","author":"swaptastic","date":"October 16, 2023","format":false,"excerpt":"EJ and Amy Fitzgerald transformed this 1974 Plymouth Duster at their company Cool Hand Customs in Middleton, Wisconsin. The pair chose to power the classic with a 6.1 L Hemi V8 from a 2007 Chrysler 300 SRT8. The modern engine returned 425 hp and 420 lb-ft of torque. It features\u2026","rel":"","context":"In &quot;Duster&quot;","block_context":{"text":"Duster","link":"https:\/\/engineswapdepot.com\/?cat=315"},"img":{"alt_text":"1974 Plymouth Duster with a 6.1 L Hemi V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/10\/1974-Plymouth-Duster-with-a-6.1-L-Hemi-V8-01.jpg?fit=1200%2C554&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/10\/1974-Plymouth-Duster-with-a-6.1-L-Hemi-V8-01.jpg?fit=1200%2C554&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/10\/1974-Plymouth-Duster-with-a-6.1-L-Hemi-V8-01.jpg?fit=1200%2C554&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/10\/1974-Plymouth-Duster-with-a-6.1-L-Hemi-V8-01.jpg?fit=1200%2C554&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2023\/10\/1974-Plymouth-Duster-with-a-6.1-L-Hemi-V8-01.jpg?fit=1200%2C554&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":144501,"url":"https:\/\/engineswapdepot.com\/?p=144501","url_meta":{"origin":5021,"position":5},"title":"1971 Duster with a Supercharged Hellcat V8","author":"swaptastic","date":"January 26, 2026","format":false,"excerpt":"Fast Freddie\u2019s Rod Shop created this 1971 Plymouth Duster at their company in Eau Claire, Wisconsin. In the engine bay they installed a supercharged 6.2 L Hellcat V8 crate motor producing 652 hp (479 kW) and 613 lb-ft (831 Nm) of torque to the wheels. The drivetrain consists of a\u2026","rel":"","context":"In &quot;Duster&quot;","block_context":{"text":"Duster","link":"https:\/\/engineswapdepot.com\/?cat=315"},"img":{"alt_text":"1971 Plymouth Duster with a supercharged Hellcat V8","src":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1971-Plymouth-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1080%2C864&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1971-Plymouth-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1080%2C864&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1971-Plymouth-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1080%2C864&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1971-Plymouth-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1080%2C864&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/engineswapdepot.com\/wp-content\/uploads\/2026\/01\/1971-Plymouth-Duster-with-a-supercharged-Hellcat-V8-01.jpg?fit=1080%2C864&ssl=1&resize=1050%2C600 3x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/5021","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=5021"}],"version-history":[{"count":0,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/posts\/5021\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=\/wp\/v2\/media\/6394"}],"wp:attachment":[{"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineswapdepot.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}