{"id":7197,"date":"2026-07-02T01:43:53","date_gmt":"2026-07-02T01:43:53","guid":{"rendered":"http:\/\/australianholden.com\/?p=7197"},"modified":"2026-07-02T01:43:59","modified_gmt":"2026-07-02T01:43:59","slug":"best-oils-for-early-holden-engines","status":"publish","type":"post","link":"https:\/\/australianholden.com\/index.php\/2026\/07\/02\/best-oils-for-early-holden-engines\/","title":{"rendered":"Best Oils for Early Holden Engines"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Choosing the right oil for an early Holden is one of the most important maintenance decisions an owner can make. Whether you&#8217;re driving a 48-215, FJ, FE, FC, FB, EK, EJ, EH, HD, HR, HK, HT or HG, the engine under the bonnet was designed in a very different era to modern vehicles.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Unfortunately, many owners unknowingly use oils designed for modern engines, only to experience increased oil consumption, low oil pressure, excessive engine wear or noisy valve trains. The truth is that older Holden engines have unique lubrication requirements, and understanding those requirements can dramatically improve reliability and longevity.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">This guide explains the common oil-related problems faced by early Holden owners, how to choose the right oil, and which products are best suited to classic Holden engines.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Why Oil Choice Matters in Early Holdens<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">When Holden designed the Grey Motor and later the Red Motor, engine oils were very different from what you&#8217;ll find on modern parts store shelves.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">These engines were built with:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Larger bearing clearances<\/li>\n\n\n\n<li>Flat tappet camshafts<\/li>\n\n\n\n<li>Lower oil pressures<\/li>\n\n\n\n<li>Older seal designs<\/li>\n\n\n\n<li>Simpler filtration systems<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern low-viscosity oils designed for contemporary engines often don&#8217;t provide the protection older Holden engines require.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Using the wrong oil can lead to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Increased oil consumption<\/li>\n\n\n\n<li>Low oil pressure<\/li>\n\n\n\n<li>Camshaft wear<\/li>\n\n\n\n<li>Lifter wear<\/li>\n\n\n\n<li>Noisy operation<\/li>\n\n\n\n<li>Oil leaks<\/li>\n<\/ul>\n\n\n\n<h1 class=\"wp-block-heading\">Common Oil Problems in Early Holdens<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Before choosing an oil, it&#8217;s important to understand the problems many owners encounter.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Low Oil Pressure<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">One of the most common complaints is low oil pressure when the engine reaches operating temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Causes include:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Engine wear<\/li>\n\n\n\n<li>Thin oil viscosity<\/li>\n\n\n\n<li>Worn oil pump<\/li>\n\n\n\n<li>Bearing wear<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Many modern 5W-30 and 10W-30 oils are simply too thin for older Holden engines.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Excessive Oil Consumption<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Older engines naturally consume some oil, but excessive consumption often points to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Worn piston rings<\/li>\n\n\n\n<li>Valve guide wear<\/li>\n\n\n\n<li>Thin oil viscosity<\/li>\n\n\n\n<li>Poor quality oil<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">A heavier oil can often reduce consumption significantly.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Camshaft and Lifter Wear<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Early Holden engines rely on flat tappet camshafts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Modern oils often contain reduced levels of zinc and phosphorus (ZDDP), which were originally present to protect camshaft components.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Without sufficient protection, wear can accelerate dramatically.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">What Oil Does a Grey Motor Need?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The Grey Motor found in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>48-215<\/li>\n\n\n\n<li>FJ<\/li>\n\n\n\n<li>FE<\/li>\n\n\n\n<li>FC<\/li>\n\n\n\n<li>FB<\/li>\n\n\n\n<li>EK<\/li>\n\n\n\n<li>EJ<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">typically benefits from a higher-viscosity oil with strong anti-wear additives.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For most road-going Grey Motors:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Recommended viscosity:<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>20W-50<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This viscosity provides:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved oil pressure<\/li>\n\n\n\n<li>Better bearing protection<\/li>\n\n\n\n<li>Reduced oil consumption<\/li>\n\n\n\n<li>Improved hot-weather performance<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_0\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 0 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_0\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;20W 50<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_0 = null;\nvar waitForDepends_fu_ebay_0 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_0);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_0 = jQuery(\"#fu_ebay_0\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"20W 50\",\nfu_ebay_query : \"20W 50 Motor Oil\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 0,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_0.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">What Oil Does a Red Motor Need?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">The Red Motor found in:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>EH<\/li>\n\n\n\n<li>HD<\/li>\n\n\n\n<li>HR<\/li>\n\n\n\n<li>HK<\/li>\n\n\n\n<li>HT<\/li>\n\n\n\n<li>HG<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">also benefits from a quality 20W-50 oil, particularly in higher-mileage engines.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Performance engines and rebuilt engines often respond well to oils specifically formulated for classic cars.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Best Overall Oil for Early Holden Engines<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Penrite HPR 30 20W-60<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Penrite has become one of the most respected brands among Australian classic car enthusiasts.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Why it&#8217;s popular<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Designed for older engines<\/li>\n\n\n\n<li>High zinc content<\/li>\n\n\n\n<li>Excellent hot oil pressure<\/li>\n\n\n\n<li>Suitable for Grey and Red Motors<\/li>\n\n\n\n<li>Australian-developed formulation<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">For many enthusiasts, HPR 30 is considered the benchmark oil for classic Holdens.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Best for<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Original engines<\/li>\n\n\n\n<li>High-mileage engines<\/li>\n\n\n\n<li>Weekend cruisers<\/li>\n\n\n\n<li>Restored vehicles<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_1\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 1 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_1\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Penrite HPR 30 20W-60<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_1 = null;\nvar waitForDepends_fu_ebay_1 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_1);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_1 = jQuery(\"#fu_ebay_1\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Penrite HPR 30 20W-60\",\nfu_ebay_query : \"Penrite HPR 30 20W-60\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 1,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_1.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Best Oil for Rebuilt Engines<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Penrite Classic Medium 20W-60<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Freshly rebuilt engines often benefit from oils specifically formulated for classic applications.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High zinc content<\/li>\n\n\n\n<li>Excellent film strength<\/li>\n\n\n\n<li>Suitable for flat tappet camshafts<\/li>\n\n\n\n<li>Designed for classic engines<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">This oil is particularly popular among professional engine builders.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Best for<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fresh rebuilds<\/li>\n\n\n\n<li>Restored vehicles<\/li>\n\n\n\n<li>Low kilometre engines<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_2\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 2 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_2\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Penrite Classic 20W-60<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_2 = null;\nvar waitForDepends_fu_ebay_2 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_2);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_2 = jQuery(\"#fu_ebay_2\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Penrite Classic 20W-60\",\nfu_ebay_query : \"Penrite Classic 20W-60\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 2,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_2.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Best Budget Oil<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Valvoline XLD Premium 20W-50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Not every Holden owner wants to spend premium money on oil, particularly if they&#8217;re performing frequent oil changes.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Advantages<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Readily available<\/li>\n\n\n\n<li>Affordable<\/li>\n\n\n\n<li>Suitable viscosity<\/li>\n\n\n\n<li>Proven reliability<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">While it may not offer the specialist additives of some premium classic oils, it&#8217;s still a solid choice for regularly driven Holdens.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Best for<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Daily drivers<\/li>\n\n\n\n<li>Budget-conscious owners<\/li>\n\n\n\n<li>Frequent oil changes<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_3\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 3 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_3\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Valvoline XLD Premium 20W-50<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_3 = null;\nvar waitForDepends_fu_ebay_3 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_3);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_3 = jQuery(\"#fu_ebay_3\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Valvoline XLD Premium 20W-50\",\nfu_ebay_query : \"Valvoline 20W-50\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 3,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_3.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Best High-Zinc Oil<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">Valvoline VR1 Racing 20W-50<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Flat tappet camshafts love zinc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">VR1 Racing has developed a strong reputation among enthusiasts because of its elevated anti-wear package.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Benefits<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>High zinc levels<\/li>\n\n\n\n<li>Excellent camshaft protection<\/li>\n\n\n\n<li>Strong film strength<\/li>\n\n\n\n<li>Suitable for modified engines<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Best for<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Performance Grey Motors<\/li>\n\n\n\n<li>Warm Red Motors<\/li>\n\n\n\n<li>Modified engines<\/li>\n\n\n\n<li>Weekend performance cars<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_4\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 4 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_4\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Valvoline VR1 Racing 20W-50<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_4 = null;\nvar waitForDepends_fu_ebay_4 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_4);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. 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Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_5 = jQuery(\"#fu_ebay_5\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Lucas Oil Stabilizer\",\nfu_ebay_query : \"Lucas Oil Stabilizer\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 5,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_5.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h1 class=\"wp-block-heading\">Should You Use Synthetic Oil?<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">This is one of the most debated topics among Holden enthusiasts.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For most original Grey and Red Motors:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Conventional or semi-synthetic oil is usually preferred.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Why?<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Better compatibility with older seals<\/li>\n\n\n\n<li>Reduced risk of oil leaks<\/li>\n\n\n\n<li>Appropriate viscosity<\/li>\n\n\n\n<li>Closer to original lubrication characteristics<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Modern synthetic oils are excellent products, but they were designed for engines with very different tolerances.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">Oil Filter Considerations<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">Oil quality is only part of the equation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A quality oil filter is equally important.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Common filter choices include:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Grey Motor<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ryco R2132P (depending on filter conversion)<\/li>\n<\/ul>\n\n\n<div id=\"fu_ebay_6\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 6 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_6\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Ryco R2132P<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_6 = null;\nvar waitForDepends_fu_ebay_6 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_6);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. Are you using jQuery.Slim that doesn't include ajax? \");\n      return;\n    }\n    if (fu_is_bot_useragent) return;\n    content_fu_ebay_6 = jQuery(\"#fu_ebay_6\");\n    jQuery(document).ready(jQuery.ajax({\n      type : \"post\",\n      url : \"https:\/\/australianholden.com\/wp-admin\/admin-ajax.php\",\n      data : {\n        action : \"fu_ebay_load_search\",\nfuDisableAPICache : 0,\nfuTraceLogging : 0,\nebay_country : \"AU\",\nfu_ebay_customId : \"\",\nfu_ebay_widget : 0,\nfu_ebay_picwidth : 225,\nfu_ebay_arrangement : 0,\nfu_ebay_title : \"Ryco R2132P\",\nfu_ebay_query : \"Ryco R2132P\",\nfu_ebay_searchInDesc : 0,\nfu_ebay_searchLocation : \"Internationally\",\nfu_ebay_pickupPostcode : \"\",\nfu_ebay_pickupRadius : 0,\nfu_ebay_sort : \"BestMatch\",\nfu_ebay_categoryIds : \"6030\",\nfu_ebay_sellers : \"\",\nfu_ebay_sellerType : \"\",\nfu_ebay_buyingOptions : \"\",\nfu_ebay_conditionOptions : \"\",\nfu_ebay_minPrice : 0,\nfu_ebay_maxPrice : 0,\nfu_ebay_minBids : 0,\nfu_ebay_maxBids : 0,\nfu_cols : 4,\nfu_rows : 2,\nfu_slideshow : \"Manual\",\nfu_slides : 3,\nfu_slideId : 6,\n\n      },\n      success : function( response ) {\n        content_fu_ebay_6.html( response );\n      },\n      error: function(e) {\n        console.log(\"Fast eBay Listings: deferred loading error: \" + e);\n      }\n    }));\n  }}\n}, 10);\n\/\/-->\n<\/script>\n\n\n\n<h3 class=\"wp-block-heading\">Red Motor<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Ryco Z30<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Quality filters help remove contaminants and maintain stable oil pressure.<\/p>\n\n\n<div id=\"fu_ebay_7\"><!-- Presentation: cols = 4, rows = 2, slideshow = Manual, slides = 3, slideId = 7 --><div class=\"fu_ebay_results_container \">\n<h5 class=\"fu_ebay_results_title\" style=\"display: block !important;\">\n<a name=\"fu_slidetop_7\"><\/a><a href=\"https:\/\/www.ebay.com.au\/?mkcid=1&#038;mkrid=705-53470-19255-0&#038;siteid=15&#038;campid=5339152561&#038;customid=5339151688&#038;toolid=10049&#038;mkevt=1\" class=\"fu_ebay\" style=\"display:inline !important;\" rel=\"nofollow\" target=\"_blank\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/australianholden.com\/wp-content\/plugins\/fast-ebay-listings\/US\/Right_Now_108x45.gif?resize=108%2C45&#038;ssl=1\" style=\"border:0;display:block !important;\" width=\"108\" height=\"45\" alt=\"Right Now on eBay\"\/><\/a>&nbsp;Ryco Z30<\/h5>\nLoading&#8230;<\/div>\n<\/div>\n<script>\n<!--\nvar content_fu_ebay_7 = null;\nvar waitForDepends_fu_ebay_7 = setInterval(function () {\n  if (typeof jQuery !== \"undefined\") {\n  if (window.fu_is_bot_useragent !== undefined) {\n    clearInterval(waitForDepends_fu_ebay_7);\n    if (typeof jQuery.ajax == \"undefined\") {\n      console.log(\"Fast eBay Listings: jQuery.ajax missing. 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It&#8217;s about selecting an oil that matches the design and requirements of the engine.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For most Grey Motors and Red Motors, a quality 20W-50 or 20W-60 oil with adequate zinc protection remains the safest choice. Products like Penrite HPR 30, Penrite Classic Medium and Valvoline VR1 have built strong reputations among Holden enthusiasts because they deliver the protection these older engines need.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Regular oil changes, quality filters and the correct viscosity will do more to extend engine life than almost any other maintenance task.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">For many classic Holdens, the difference between an engine that lasts 50,000 kilometres and one that lasts 200,000 kilometres often comes down to lubrication.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Articles<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Holden Grey Motor Issues Explained<\/li>\n\n\n\n<li>How to Inspect an Early Holden Before Buying<\/li>\n\n\n\n<li>Early Holden Rust Problems<\/li>\n\n\n\n<li>Best Cooling System Upgrades for Early Holdens<\/li>\n\n\n\n<li>Holden Grey Motor Service Guide<\/li>\n\n\n\n<li>Best Oil Filters for Early Holden Engines<\/li>\n\n\n\n<li>Holden Red Motor Maintenance Tips<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Choosing the right oil for an early Holden is one of the most important maintenance decisions an owner can make. Whether you&#8217;re driving a 48-215, FJ, FE, FC, FB, EK, EJ, EH, HD, HR, HK, HT or HG, the engine under the bonnet was designed in a very different era to modern vehicles. Unfortunately, many [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3483,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"_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":[1],"tags":[],"class_list":["post-7197","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Best Oils for Early Holden Engines - Australian Holden<\/title>\n<meta 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