1969 Chevelle Fuel Efficient?
Need to improve the fuel efficiency on my 69. Has a 350/400 tranny. Are their any parts or things I can do to make it more fuel efficient other than not driving it?
- 1 decade agoFavorite Answer
Switch to a 700R4 transmission so you have overdrive. Change over to electronic fuel injection, also electronic ignition if you don't already have it. Get rid of excess weight using auminum wheels and driveshaft. Keep tires inflated properly.