DRR Sportsman
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| What weight on the Val Synth gear oil, 75W140? I use their 75W90 in my race car, change it 1x/Yr, ring gear still looks perfect after 3 seasons and bearings are tight & smooth as silk.
Dan "Jim" Moore Much too young to feel this damn old!!
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| Posts: 1059 | Location: Farmersville, TX | Registered: December 05, 2002 | ![Reply With Quote Reply With Quote](https://drr.infopop.cc/groupee_common/ver1.3.7.2147483647/platform_images/blank.gif) ![Edit or Delete Message Edit or Delete Message](https://drr.infopop.cc/groupee_common/ver1.3.7.2147483647/platform_images/blank.gif)
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DRR Top Comp
| quote: Originally posted by FootbrakeJim: What weight on the Val Synth gear oil, 75W140? I use their 75W90 in my race car, change it 1x/Yr, ring gear still looks perfect after 3 seasons and bearings are tight & smooth as silk.
Factory specification synthetic 75w90 |
| Posts: 9398 | Location: Madeira Beach Fl. | Registered: June 12, 2018 | ![Reply With Quote Reply With Quote](https://drr.infopop.cc/groupee_common/ver1.3.7.2147483647/platform_images/blank.gif) ![Edit or Delete Message Edit or Delete Message](https://drr.infopop.cc/groupee_common/ver1.3.7.2147483647/platform_images/blank.gif)
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