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Old 08-21-2014, 09:51 AM
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rtisenberg
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Default Dipstick Length

I just had a 327 300 hp engine rebuilt and had a 6 quart oil pan put on it. I have the old dipstick and tube from the 350 that was in the car before. I put 6 quarts of oil in and the level on the dipstick is much higher than the marks on the dipstick. I want to make sure I’ve got the correct amount of oil and was wondering if anybody knows the following for a 6 quart pan:

1. What is the tube length?
2. Where should the high and low level marks be on dipstick?
Old 08-21-2014, 10:07 AM
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Nowhere Man
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So order a dipstick and tube for a 63-65 solid lifter SB and be done
Old 08-21-2014, 12:19 PM
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DucatiDon
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63 and 64 had a shorter tube and dipstick. 65+ had a longer tube and dipstick.
(about an inch difference)
Tube length has nothing to do with the pan size. Oil height is the same.

I believe that the 6 qt pan is rated for 5 qts of oil, and one in the filter. 6 Qts in the pan is too much...which is what you are seeing on your stick.
The 350 stick should be just fine BTW.
Old 08-21-2014, 12:20 PM
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63 and 64 had a shorter tube and dipstick. 65+ had a longer tube and dipstick.
(about an inch difference)
Tube length has nothing to do with the pan size. Oil height is the same.

I believe that the 6 qt pan is rated for 5 qts of oil, and one in the filter. 6 Qts in the pan is too much...which is what you are seeing on your stick.
The 350 stick should be just fine BTW.
Old 08-21-2014, 12:25 PM
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Gary's '66
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Originally Posted by rtisenberg
I just had a 327 300 hp engine rebuilt and had a 6 quart oil pan put on it. I have the old dipstick and tube from the 350 that was in the car before. I put 6 quarts of oil in and the level on the dipstick is much higher than the marks on the dipstick. I want to make sure I’ve got the correct amount of oil and was wondering if anybody knows the following for a 6 quart pan:

1. What is the tube length?
2. Where should the high and low level marks be on dipstick?
Since the oil is at the full mark now, I would just score/mark the stick at that level.
Old 08-21-2014, 01:00 PM
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The length of the dipstick does not matter.. it's how you use it that counts....

(sorry - couldn't resist!)
Old 08-21-2014, 01:17 PM
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JohnZ
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Originally Posted by rtisenberg
I just had a 327 300 hp engine rebuilt and had a 6 quart oil pan put on it. I have the old dipstick and tube from the 350 that was in the car before. I put 6 quarts of oil in and the level on the dipstick is much higher than the marks on the dipstick. I want to make sure I’ve got the correct amount of oil and was wondering if anybody knows the following for a 6 quart pan:

1. What is the tube length?
2. Where should the high and low level marks be on dipstick?
Have you run the engine so the filter is full, leaving only five quarts in the sump?
Old 08-21-2014, 01:36 PM
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Gary's '66
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Good point John, didn't think of that.
Old 08-22-2014, 08:23 AM
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rtisenberg
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Originally Posted by JohnZ
Have you run the engine so the filter is full, leaving only five quarts in the sump?
Have not run the engine yet.
Old 08-22-2014, 08:25 AM
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rtisenberg
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Originally Posted by Nowhere Man
So order a dipstick and tube for a 63-65 solid lifter SB and be done
Yup, that's on the list, but if I have the right tube and stick now, I'm good. Just getting some expert opinions.
Old 08-22-2014, 08:35 AM
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Originally Posted by DucatiDon
63 and 64 had a shorter tube and dipstick. 65+ had a longer tube and dipstick.
(about an inch difference)
Tube length has nothing to do with the pan size. Oil height is the same.

I believe that the 6 qt pan is rated for 5 qts of oil, and one in the filter. 6 Qts in the pan is too much...which is what you are seeing on your stick.
The 350 stick should be just fine BTW.
I only put 6 qts in and then checked the level, so I was wondering if the dipstick is wrong due to the level. Is putting 6 qts in correct?
Old 08-22-2014, 11:11 AM
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5thvet
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Putting six quarts in with a filter change is correct but as John said after you run the engine a quart will fill the filter leaving 5 in the pan. That is when you want to check the level on the dipstick.
Old 08-22-2014, 11:15 AM
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rtisenberg
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Originally Posted by 5thvet
Putting six quarts in with a filter change is correct but as John said after you run the engine a quart will fill the filter leaving 5 in the pan. That is when you want to check the level on the dipstick.

Ok, that's what I was thinking, thanks to all.

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