Quote:
quote:Originally posted by Art Rigby
According to the Motor Oil Bible, in the 5w30 bracket AMSOIL XL7500 ranking score is 765 and Castrol Syntec ranks 675. This person has a rather extensive research on the value of different brands of petrolem and synthetic oil. I have resevations on the 25k oil change that AMSOIL and Neo claim.
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I don't buy the extended change intervals. Fine, the oil doesn't break down, but it picks up acids & contaminants that a filter won't get. My OPINION.
I use synthetics on all my cars, lawn mower - and engine. K&N oil filters for my PT.
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\'05 Limited Turbo Lite, (Silver, of course)4-wheel ABS, Sunroof, Spoiler, E&G Classic grill, K&N FIPK, BTG duals, rear lowered 1.5\", LED washer lights, $20 catch can, Aoogah horn, Weatherflectors, Sunroof Deflector, Fuzzy Dice, rear logo flames, rear pinstripe graphic, Gen3 Taillights, rear sway bar, hood struts, Strut bar.
Traded in \'02 Silver Touring Edition w/87,000 miles
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