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When I start up the pinto it blows out grey smoke. Spark plugs are clean. 80lbs oil pressure. No coolant leaks. But uses oil. Is it the gasket?

Is it the head gasket?
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If not what is the cause
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valves?
0 (0%)
how do I get a form that some tells me what they think it is?
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Voting closed: August 05, 2015, 11:10:00 PM

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Author Topic: 2.3 in my 1974 Pinto smokes when I start it up  (Read 1067 times)

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Offline dngashyna

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2.3 in my 1974 Pinto smokes when I start it up
« on: July 29, 2015, 11:10:00 PM »
When I start up the pinto it blows out grey smoke. Spark plugs are clean. 80lbs oil pressure. No coolant leaks. But uses oil.
When I pulled a trailer with 1200 lbs behind the pinto. No oil lose and no smoke and got better gas millage. It does not make sense to me.
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Offline 74 PintoWagon

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Re: 2.3 in my 1974 Pinto smokes when I start it up
« Reply #1 on: July 30, 2015, 08:22:16 AM »
Mine did that, need to change valve seals..
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Offline onebadcaballero

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Re: 2.3 in my 1974 Pinto smokes when I start it up
« Reply #2 on: August 03, 2015, 09:22:14 AM »
I agree. If it only smokes on start up that's a sign of bad valve seals. If it smokes always it's time for a re-ring or rebuild. Is it losing any coolant?
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