How does the store brands such as super tech, napa, etc stack up to each other? How does these store brands compare to Pennzoil Conventional or Castrol. I will be using a 30 wt HD in a Kaw 24hp lawn mower engine. Seems by price Super Tech will be hard to beat. I plan on changing the oil every 50 hrs.
30 HD store brands
- Thread starter passgas55
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Your mower will never know the difference!
Just for something to compare with, in the below thread are some pictures from under the valve covers of my 1995 Kaw. 20hp liquid cooled V-Twin, which is in a John Deere garden tractor with 2,020 hours.
I've been using Rotella T 10w30 ($10 a gallon) on a 125 hour oil change interval.
I'm more than doubling your planned change interval, and look how clean it is...
https://bobistheoilguy.com/forums/threads/95-john-deere-425-2020-hrs-under-valve-cover.151710/
I've been using Rotella T 10w30 ($10 a gallon) on a 125 hour oil change interval.
I'm more than doubling your planned change interval, and look how clean it is...
https://bobistheoilguy.com/forums/threads/95-john-deere-425-2020-hrs-under-valve-cover.151710/
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