1963 Chrysler Newport 361 V8- 113,287 miles on car
1 year/ 1k miles on OCI
Fill- AXT 10w-40 (used as cleanout from many long years of sitting)
Top-off- none
You didn't mention using any leaded fuel in this engine, but we're hoping that's the source for
all this lead. Otherwise, you've got a pretty serious bearing issue, but if this lead was all from bearings, you probably would've noticed a problem. Iron, from steel wear, is also high -- that might be due to the low usage prior to you purchasing the vehicle. Universal averages for this type of engine are based on ~3,500 miles of oil use. The slightly low viscosity isn't an issue. You might consider changing the oil sooner (maybe 3-4 months?) to see if iron and lead improve.
Aluminum- 9
Chromium- 0
Iron- 149
Copper- 18
Lead- 666
Tin- 4
Molybdenum- 35
Nickel- 0
Manganese- 3
Silver- 0
Titanium- 0
Potassium- 0
Boron- 112
Silicon- 9
Sodium- 6
Calcium- 1665
Magnesium- 89
Phosphorus- 733
Zinc- 817
Barium- 7
SUS visc@ 210F- 64.5
CST visc@ 100C- 11.46
Flashpoint in F- 405
Fuel%- Antifreeze%- 0
Water%- 0
Insolubles%- 0.4
This vehicle definitely saw some leaded fuel over time and sat for many years with little use and even less maintenance. I've had it one year now and use it about once per week.
1 year/ 1k miles on OCI
Fill- AXT 10w-40 (used as cleanout from many long years of sitting)
Top-off- none
You didn't mention using any leaded fuel in this engine, but we're hoping that's the source for
all this lead. Otherwise, you've got a pretty serious bearing issue, but if this lead was all from bearings, you probably would've noticed a problem. Iron, from steel wear, is also high -- that might be due to the low usage prior to you purchasing the vehicle. Universal averages for this type of engine are based on ~3,500 miles of oil use. The slightly low viscosity isn't an issue. You might consider changing the oil sooner (maybe 3-4 months?) to see if iron and lead improve.
Aluminum- 9
Chromium- 0
Iron- 149
Copper- 18
Lead- 666
Tin- 4
Molybdenum- 35
Nickel- 0
Manganese- 3
Silver- 0
Titanium- 0
Potassium- 0
Boron- 112
Silicon- 9
Sodium- 6
Calcium- 1665
Magnesium- 89
Phosphorus- 733
Zinc- 817
Barium- 7
SUS visc@ 210F- 64.5
CST visc@ 100C- 11.46
Flashpoint in F- 405
Fuel%- Antifreeze%- 0
Water%- 0
Insolubles%- 0.4
This vehicle definitely saw some leaded fuel over time and sat for many years with little use and even less maintenance. I've had it one year now and use it about once per week.