{"id":24388,"date":"2026-05-29T06:49:17","date_gmt":"2026-05-29T04:49:17","guid":{"rendered":"https:\/\/cmstores.com\/?post_type=product&#038;p=24388"},"modified":"2026-05-29T06:49:17","modified_gmt":"2026-05-29T04:49:17","slug":"morgan-4-4-steel-crankshaft-66-68","status":"publish","type":"product","link":"https:\/\/cmstores.com\/en\/morgan-4-4-steel-crankshaft-66-68\/","title":{"rendered":"Steel Crankshaft Engine Morgan 4\/4 66-68"},"content":{"rendered":"<p>Steel crankshaft Engine Morgan 4\/4 1966-1968<\/p>\n<p><strong><span>Material:<\/span><\/strong><\/p>\n<p><span>Farndon&#8217;s steel supplier is Corus.&nbsp;Corus is one of the world&#8217;s leading producers of alloy and aerospace steels.&nbsp;The material is manufactured to the highest standards of cleanliness and quality, exceeding the minimum requirements of British Standards.<\/span><\/p>\n<p><span>Their experience over many years has shown that Corus material is the most suitable for the crankshaft manufacturer.&nbsp;The cleanliness means rejects due to steel defects are minimal.&nbsp;Ultrasonic examination is carried out on the rolled bar after heat treatment to ensure there are no cracks.<\/span><\/p>\n<p><span>The sulphur content is controlled to provide good machinability and minimise the risks of sulphides causing problems with finished components.<\/span><\/p>\n<p><span>We believe this contributes significantly to producing high-quality crankshafts.<\/span><\/p>\n<p><strong><span>Heat treatment:<\/span><\/strong><\/p>\n<p><span>All Farndon crankshafts receive heat treatment to increase the core strength of the crankshaft.&nbsp;The procedure we use depends on the engine application.<\/span><\/p>\n<p><strong><span>Nitriding:<\/span><\/strong><\/p>\n<p><span>Crankshafts are nitrided for 72 hours (unless the customer states otherwise).&nbsp;This procedure gives the crankshaft a case depth of 0.5 mm to 0.6 mm minimum and a minimum hardness of 750 HV.&nbsp;The benefit of this is to give the crankshaft a much harder wearing surface.<\/span><\/p>\n<p><span>All Farndon EN40B steel crankshafts are manufactured from solid steel billet.&nbsp;Farndon can also make any one-off crankshaft.&nbsp;Please ask if your application is not on the list.<\/span><\/p>\n<p><strong><span>Ford Lotus Twin Cam 8v 1558cc (lip seal crank)<\/span><\/strong><br \/><strong><span>Application:<\/span><\/strong><\/p>\n<ul>\n<li>Ford Lotus Cortina Mk2 1967-1970<\/li>\n<li><span>Ford Escort Twin Cam 1968-1970<\/span><\/li>\n<li><span>Lotus Elan 1967-1974<\/span><\/li>\n<li>Lotus Europa 1971-1975<\/li>\n<li><span>Caterham 7 1973\u20131974<\/span><\/li>\n<\/ul>\n<p><strong><span>Ford Pre-Crossflow OHV Kent (lip seal crank)<\/span><\/strong><br \/><strong><span>Application:<\/span><\/strong><\/p>\n<ul>\n<li>Ford Cortina Mk2 1.2\/1.3\/1.5 1966-07\/1967<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Steel crankshaft Engine Morgan 4\/4 1966-1968 Material: Farndon&#8217;s steel supplier is Corus.&nbsp;Corus is one of the world&#8217;s leading producers of<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[3236],"product_tag":[],"product_model":[],"class_list":["post-24388","product","type-product","status-publish","product_cat-motor-29-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product\/24388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/comments?post=24388"}],"wp:attachment":[{"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/media?parent=24388"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product_brand?post=24388"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product_cat?post=24388"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product_tag?post=24388"},{"taxonomy":"product_model","embeddable":true,"href":"https:\/\/cmstores.com\/en\/wp-json\/wp\/v2\/product_model?post=24388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}