Pacchin55
Member
- First Name
- Paul
- Joined
- May 27, 2020
- Threads
- 4
- Messages
- 19
- Reaction score
- 14
- Location
- Saint Robert, MO
- Car(s)
- 2020 GR Supra
Walmart Supertech 5W30 full synthetic, with 3 track days. Made sure not to use race fuel this time and lead went down, confirming that lead from the previous samples were from lead contamination in the race fuel pump tanks and not from bearing wear. Have the Toyota GR Supra 0W20 oil in there now for winter.
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