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#1 |
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How little can you get away with a Dana 60? Thanks
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Ed Carpenter 2005 Chevy Cobalt A/SM Race Engine Development |
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#2 |
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Ed, anything less than 3 1/2 pints and I had front pinion bearing spalling.
slowed down and leaked everywhere with more than 2 1/2 quarts.
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Tom Goldman 1500 SG , 1506 STK |
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Ed, I think 1.5 quarts would be fine. If it were mine I would run 80/90 GL5 conventional oil.
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Larry Woodfin 471W |
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I've found a substantial temperature reduction when running 75w140 GL5 synthetic oil over the conventional 80-90. .......Worth a couple of hundredths on my car. and wear was ok.
Different type of racing, but I have a few mud drag racers who swear that the best lube for wear and durability is the Moroso climbing gear lube.
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Tom Goldman 1500 SG , 1506 STK |
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#5 |
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Ed
I run 2 qts of valvoline synthetic gear lube in my Dana. The gear life is forever although I run a powerglide.I run a 6.17 gear. I saw no advantage to running less lube. The dana did not hold up in my car with the stick. I would recommend a cover that incorporates a brace. I saw the pics that you posted about the damage to your dana. My experiance with a stick was similar with the side shims eaten up. Broken caps etc. I installed steel caps and studs on the spool bearings. I have Strange spool and axles. Mike
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Mike Pearson 2485 SS |
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#6 |
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I use 1 qt of Lubricating Engineers lube. Sticky purple stuff. I have thousands of runs with a stick never a problem.
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Rod Greene Real men shift for them selves. Slowly working on TA Challenger for D,E/S and a 72 Challenger for SS/K, L as if I don't have enough other projects. |
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#7 |
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In my Dana,I always used the factory recommended fill.I used conventional gear lube in the past but am switching to 75w140 synthetic with the new gear set,and I'll fill it to the factory specs.
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Nautilus Racing |
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I have a Dana 60 in my 10.0 ET,132MPH bracket car, with a Jerico 4 speed. I use the Redline "heavy shockproof" synthetic 90-140 gearoil (2 quarts), after after 9 years, the Richmond 4.88 Pro gears still look great. Of course, when you get into the really low gearing (5.86, 6.17 or so) gear life is much shorter, especially in a heavy car.
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NHRA 6390 STK M/S 85 Mustang |
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#9 |
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Same here but I ran 2 qts. Buy it at Lamb.
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Jeff Lee 7494 D/S '70 AMX |
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