Mechanics

CHEVROLET NOVA BACKFIRE PROBLEM

1977 Chevrolet Nova • 75,000 miles

Im at a stop light, light turns green, I accelerate and then car makes a tug and a popping sound under the hood. What can it be?
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Youngcali
November 4, 2012.



Backfire?

A little more info. What motor? Recent work?

Roy

Yea its backfiring. Its a basic 245. 6 in line motor. Checked spark plugs and one was kinda loose. Fixed it but still backfiring at times when accelerating

Tiny
Youngcali
Nov 16, 2012.