PCV Valve

Engine, ignition, fuel, cooling, exhaust

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72bumbee
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PCV Valve

Post by 72bumbee »

I think I have mine in wrong. Does the narrow end go up or down towards the block? I noticed an arrow on the side of the valve, but unsure wether that indicates to the carb or to the valve cover?
“To succeed in life, you need two things: ignorance and confidence.”
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1972 F-250 Camper Special. 360 A/T P/B AND a DANA 60 Rearend!
Former owner of dads 1967 F-100. It has gone home to the big road in the sky...
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knightfire83
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Re: PCV Valve

Post by knightfire83 »

Typically, the arrow indicates the direction of flow thru the valve. So the arrow would point towards the carb.
1974 Ford F-100 4x4- 360 / manual.
1970 Ford F250 4x4 ~ Sold.
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72bumbee
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Re: PCV Valve

Post by 72bumbee »

Now I know why there is so much blow by coming out...lol
“To succeed in life, you need two things: ignorance and confidence.”
Mark Twain

1972 F-250 Camper Special. 360 A/T P/B AND a DANA 60 Rearend!
Former owner of dads 1967 F-100. It has gone home to the big road in the sky...
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