10 to 12 MPG if the car is properly tuned.
I recently drove my ‘66 Bonneville Convertible from Cleveland, OH to Jacksonville, FL and averaged 15 MPG. It has the standard 389 but I had switched the Carter 4Bbl out with another whose name escapes me at the moment
1966 Pontiac Bonneville
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1966 Pontiac Bonneville
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I am thinking of buying this car 1966 Pontic bonneville it's motor is 389 4 bb I would like to know in a ball park figure what is mile per gallon
Pontiac Bonneville
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Who is still using their Bonneville as a daily driver? How many miles does it have? I bought my 2001 Bonneville SLE new, and it has 173,000 miles. I know there are some still running with many more mi...
2001 Pontiac Bonneville SLE
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When I was a kid, my parents owned a 1966 Bonneville coupe with a 421 and three two barrel carbs. The car was not a 2+2, but looked very much the stock Bonneville with all of the trim and highly optio...
1966 Pontiac Bonneville
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