I don't do a lot of hard driving in my 05' Viper. Of course I get on it sometimes as that is what the car was made for. However, when I have my wife in the car, (and usually do) she starts hyperventilating if I start driving fast.
Anyway, I will sometimes let my oil go to about 4k and then change it. I use what the factory put in and what the manual recommends. Mobil 1 synthetic. By the way, an oil change for a Viper costs a little over $100 dollars. However, as Bill Pemberton stated, it is cheap insurance and peace of mind.
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2005 Dodge Viper SRT10 Roadster
K&N Cold Air Intake
2007 Dodge Charger SRT8
Option group III w/sunroof, Mopar CAI, Zoomers
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