Recent content by Bambi B

My 1996 Dodge shows 225/75-16, 245/75-16 and 265/75-16 tires are all "original equipment" sizes. But unless I misunderstand the process, (assuming the speedometer is calibrated for the 245 tires) the error in speedometer readings will be about +/- 4% for the other tire sizes. Using an aspect...

The aforementioned truck gets about 10-11 mpg. I've seen ads for performance chips, air filters, fuel system gizmos - all promising increased fuel efficiency. What works, and what doesn't? What would your recommendation be for the top three changes to boost mileage?

... from the brake adjustment access hole." - but it's not obvious how to do that. The access hole appears to be blocked with a metal plate that covers the two access holes. How do I clear the access holes so I can access the star wheel?

I have a 1990 Dodge Ram B150 van that turns over, but produces no spark. Any suggestions for troubleshooting would be appreciated!