I have a whipple and wondering if I should still change the oil at the normal 3-5 thousand miles or less? Thanks.

 

Are you talking about the engine oil, or the supercharger oil?

Engine oil changes should be done routinely based on the type of driving you do. If you've got a heavy foot and and hot rod the car around every chance you get, you'll want to change your oil sooner than if you baby the car.

Consequently, large swings in temperatures also breaks down oil quicker, so if the car stays outside in the cold night air, you'd want to change it sooner.

Simply having the blower on the car however doesn't necessarily require the oil to be changed sooner. In genearl if you're an average driver 3000-5000 is still a good margin for oil changes.