I just changed from Mobil 1 I'd been running since the engine's been broken in to Valvoline MaxLife. Reason? I had a small oil leak from, I believe, the oil pan. Leak's now gone.
Black 98.5 SVT w/ KKM intake, 73mm MAF, ASP pulley, Optimized stock Y-Pipe, 24mm hollow rear sway bar, Magnaflow resonator, Magnaflow mufflers, Roush springs, KYB struts
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