Quote:
Originally Posted by Kamakiri
I'm entering into my 10th year of ownership on a 1985 Chevy G20 with the 305. I've put about 70-80K on it in that time (odometer shows 156K, but the speedo cable was broken for about a year, so God knows). All the GM antipollution stuff is still hooked up and working. Even has the original "computerized" Quadrajet carb.
Mine gets at best 15 MPG on the highway whether it's fully loaded or empty.
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Perhaps a 2-barrel carb would help with the abysmal gas mileage?