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2011-2014 Mustangs
2011-2014 Mustang Talk
2013 GT now takes 5w50??
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<blockquote data-quote="UnleashedBeast" data-source="post: 12960351" data-attributes="member: 112023"><p>Never Motorcraft 5W-50, it's useless IMO. So many better choices are out there. This should sum it up nicely.</p><p></p><p>This recommendation list will cover all seasons for your car, from the harshest winter days, to the hottest summer days. The best part is, the oil only has to be changed once a year, or 15,000 miles, whichever occur first.</p><p> </p><p>8 quart fill (Coyote GT) </p><p>8.5 quart fill (Track Pack GT & Boss 302) </p><p></p><p><strong><a href="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-5w-20-signature-series-100-percent-synthetic-motor-oil/?zo=1859448" target="_blank">Amsoil ALM 5W-20</a></strong> – If your car is 100% stock, never raced, driven like a grandma, no matter the climate….use this. </p><p></p><p><a href="http://www.amsoil.com/catalog.aspx?GroupID=1039&zo=1859448" target="_blank"><strong>Amsoil AZO 0W-30</strong></a> - If your car is driven year round up north in very cold temperatures and is lightly modded....use this.</p><p></p><p><strong><a href="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-10w-30-signature-series-100-percent-synthetic-motor-oil/?zo=1859448" target="_blank">Amsoil ATM 10W-30</a></strong> - If your car is moderate to heavily modded, used in hotter climate states, or never driven during winter months in northern states...use this.</p><p></p><p><strong><a href="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-10w-40-synthetic-premium-protection-motor-oil/?zo=1859448" target="_blank">Amsoil AMO 10W-40</a></strong> - If you have a Boss 302 or Track Pack GT, and you road race your car....use this.</p><p></p><p><strong>*Boss 302 and Track Pack GT owners - If you do not road race your car, use Amsoil ATM 10W-30. 5W-50 spec for this engine is overkill and results in excessive oil pressure.*</strong></p><p></p><p><strong><a href="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/dominator-10w-30-racing-oil/?zo=1859448" target="_blank">Amsoil RD30 10W-30</a></strong> - If your car is modded to the max and producing HP beyond 600 rwhp, especially E85 fuel engines...use this.</p><p></p><p><a href="http://www.amsoil.com/catalog.aspx?code=EaO17-EA&zo=1859448" target="_blank"><strong>Amsoil EaO17</strong></a> - This oil filter outperforms any filter on the market. Royal Purple oil filter is the same and is an acceptable substitute.</p><p></p><p>If you have the Getrag MT-82 6 speed manual</p><p></p><p><a href="https://www.amsoil.com/catalog.aspx?GroupID=212&zo=1859448" target="_blank"><strong>Amsoil Synchromesh</strong></a> - requires 3 quarts. Use this if you road race your car, or you are experiencing grinding.</p><p></p><p>If you have the 6R80 automatic 6 speed, this stuff will make it survive the worst torture.</p><p></p><p><strong><a href="https://www.amsoil.com/catalog.aspx?GroupID=883&zo=1859448" target="_blank">Amsoil LV Synthetic ATF</a></strong> - 12 quart total fill</p><p></p><p>and for the rear differential </p><p></p><p><a href="http://www.amsoil.com/catalog.aspx?GroupID=96&zo=1859448" target="_blank"><strong>Amsoil 75W-140</strong></a> - requires 2 quarts</p><p></p><p>Don't forget the friction modifier </p><p></p><p><a href="http://www.amsoil.com/catalog.aspx?GroupID=88&zo=1859448" target="_blank"><strong>Amsoil Slip Lock</strong></a> - use all four ounces</p><p></p><p><strong>*Boss 302 and Track Pack GT owners. If you have the Torsen differential in your car, do not use friction modifier.*</strong></p><p></p><p><strong><a href="http://www.amsoil.com/catalog.aspx?GroupID=292&zo=1859448" target="_blank"><strong>Bottle Hand Pump</strong></a></strong> - makes pumping new fluid into the transmission and rear differential very easy.</p><p></p><p><strong><a href="http://www.amsoil.com/catalog.aspx?GroupID=685&zo=1859448" target="_blank">UOA testing kit </a></strong> - we have dedicated UOA threads to compare everyone's reports. </p><p></p><p><strong><a href="http://www.svtperformance.com/forums/2011-mustangs-354/805918-official-gt-5-0-boss-302-uoa-thread.html" target="_blank">UOA thread</a></strong></p><p></p><p>Last thing, do NOT pay retail for Amsoil...EVER! This is my advice to you on how to by all Amsoil products at dealer cost (saves 25% off retail). </p><p></p><p><a href="http://www.amsoil.com/shop/by-product/buy-wholesale/preferred-customer-registration/?code=PREG6M-EA&zo=1859448" target="_blank"><strong>Preferred Customer</strong></a></p><p></p><p>If you ever have any questions, I'm always here to answer them. Just send me a PM.</p><p></p><p>Troy</p></blockquote><p></p>
[QUOTE="UnleashedBeast, post: 12960351, member: 112023"] Never Motorcraft 5W-50, it's useless IMO. So many better choices are out there. This should sum it up nicely. This recommendation list will cover all seasons for your car, from the harshest winter days, to the hottest summer days. The best part is, the oil only has to be changed once a year, or 15,000 miles, whichever occur first. 8 quart fill (Coyote GT) 8.5 quart fill (Track Pack GT & Boss 302) [B][URL="www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-5w-20-signature-series-100-percent-synthetic-motor-oil/?zo=1859448"]Amsoil ALM 5W-20[/URL][/B] – If your car is 100% stock, never raced, driven like a grandma, no matter the climate….use this. [URL="http://www.amsoil.com/catalog.aspx?GroupID=1039&zo=1859448"][B]Amsoil AZO 0W-30[/B][/URL] - If your car is driven year round up north in very cold temperatures and is lightly modded....use this. [B][URL="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-10w-30-signature-series-100-percent-synthetic-motor-oil/?zo=1859448"]Amsoil ATM 10W-30[/URL][/B] - If your car is moderate to heavily modded, used in hotter climate states, or never driven during winter months in northern states...use this. [B][URL="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/sae-10w-40-synthetic-premium-protection-motor-oil/?zo=1859448"]Amsoil AMO 10W-40[/URL][/B] - If you have a Boss 302 or Track Pack GT, and you road race your car....use this. [B]*Boss 302 and Track Pack GT owners - If you do not road race your car, use Amsoil ATM 10W-30. 5W-50 spec for this engine is overkill and results in excessive oil pressure.*[/B] [B][URL="http://www.amsoil.com/shop/by-product/motor-oil/gasoline/dominator-10w-30-racing-oil/?zo=1859448"]Amsoil RD30 10W-30[/URL][/B] - If your car is modded to the max and producing HP beyond 600 rwhp, especially E85 fuel engines...use this. [URL="http://www.amsoil.com/catalog.aspx?code=EaO17-EA&zo=1859448"][B]Amsoil EaO17[/B][/URL] - This oil filter outperforms any filter on the market. Royal Purple oil filter is the same and is an acceptable substitute. If you have the Getrag MT-82 6 speed manual [URL="https://www.amsoil.com/catalog.aspx?GroupID=212&zo=1859448"][B]Amsoil Synchromesh[/B][/URL] - requires 3 quarts. Use this if you road race your car, or you are experiencing grinding. If you have the 6R80 automatic 6 speed, this stuff will make it survive the worst torture. [B][URL="https://www.amsoil.com/catalog.aspx?GroupID=883&zo=1859448"]Amsoil LV Synthetic ATF[/URL][/B] - 12 quart total fill and for the rear differential [URL="http://www.amsoil.com/catalog.aspx?GroupID=96&zo=1859448"][B]Amsoil 75W-140[/B][/URL] - requires 2 quarts Don't forget the friction modifier [URL="http://www.amsoil.com/catalog.aspx?GroupID=88&zo=1859448"][B]Amsoil Slip Lock[/B][/URL] - use all four ounces [B]*Boss 302 and Track Pack GT owners. If you have the Torsen differential in your car, do not use friction modifier.*[/B] [B][URL="http://www.amsoil.com/catalog.aspx?GroupID=292&zo=1859448"][B]Bottle Hand Pump[/B][/URL][/B] - makes pumping new fluid into the transmission and rear differential very easy. [B][URL="http://www.amsoil.com/catalog.aspx?GroupID=685&zo=1859448"]UOA testing kit [/URL][/B] - we have dedicated UOA threads to compare everyone's reports. [B][URL="http://www.svtperformance.com/forums/2011-mustangs-354/805918-official-gt-5-0-boss-302-uoa-thread.html"]UOA thread[/URL][/B] Last thing, do NOT pay retail for Amsoil...EVER! This is my advice to you on how to by all Amsoil products at dealer cost (saves 25% off retail). [URL="http://www.amsoil.com/shop/by-product/buy-wholesale/preferred-customer-registration/?code=PREG6M-EA&zo=1859448"][B]Preferred Customer[/B][/URL] If you ever have any questions, I'm always here to answer them. Just send me a PM. Troy [/QUOTE]
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