A vented gas cap vents the gas fumes into the atmosphere. A non-vented cap system routes the fumes thru the engine to be burned.
A vented gas cap vents the gas fumes into the atmosphere. A non-vented cap system routes the fumes thru the engine to be burned.
Yes
The gas tank in a 1967 Chevelle is vented..Just restoring mine..
No, it's usually a vented cap design.
As long as you make certain to purchase the same type of cap you are replacing, it will have no effect. Either "vented" or "non vented". should be marked on the cap.
could it be pressure on tank due to unvented gas cap? try running with vented cap.
No. The vent hose is under the tank
pressure in the fuel tank with out a vented gas cap
I get 18 on the highway and 15 in the city
where is the fuel filter located at on a 1974 corvette stingray
Open the rear gas tank flap and remove the gas cap and pour it in.