Triple_Se7en
$50 Site Donor 2024
I own two GMs .... 14 and 15 years old. Enough reserve for at least 8-9 OCIs..... 3-4 years.
(2) 5qt containers of Castrol Edge 0W40
(2) 5qt containers of Quaker State Ultimate Durability 5W30
(1) 5qt container of Valvoline Maxlife Synthetic
(1) 5qt container of Mobil-1 5W30
18 quarts of Formula Shell conventional 5W30
(2) 5qt containers of Castrol Edge 0W40
(2) 5qt containers of Quaker State Ultimate Durability 5W30
(1) 5qt container of Valvoline Maxlife Synthetic
(1) 5qt container of Mobil-1 5W30
18 quarts of Formula Shell conventional 5W30