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Normal compression pressure on Chevy 350?

Anonymous

∙ 17y ago

Updated: 10/20/2022

150 LBS. per cylinder. If you hace more then 15 LBS. difference between any cylinders the engine will idle rough and not run good.

Wiki User

∙ 17y ago

Brian Hannaford ∙

Lvl 1

∙ 5y ago

I had a 1976 chevy malibu classic, it had a 350 engine that produced 200 psi on all cylinders.

What else can I help you with?

What should the cylinder compression be for a Chevy 350?

My truck runs about 140 psi, but was rebilt recently. 120psi is normal for a truck with normal wear.

What is the normal oil pressure for a 2000 Chevy 350 engine?

Need to know the year.

What is Compression specs for 1974 nova 350?

Compression ratio on a 1974 Chevy 350 in a Nova was 8.5:1.

350 Chevy compression?

The compression ratio of a 350 Chevy engine usually ranges from 8.0 and 9.0 to 1. This provides a good balance of fuel economy and power.

What is the compression ratio of a 1974 Chevy 350?

8.5 to 1 compression is factory stock.

What is the compression for a stock 1972 Chevy 350?

About 8.5 to 1

What is the compression ratio of a 1968 Chevy 350?

10.5-1

What is normal oil pressure on a Chevy 350?

Need to know the year. Please ask your question again with that info.Thank you NEUTZ.

What if Chevy 350 cylinder compression is 115 psi to 135 psi?

then youre running about 8.5:1 compression

What is the normal oil pressure on a 1977 Chevy 350 truck engine?

I have a 1974 Chevy truck with the 350 V8 and the engine is in good shape. At idle the oil pressure is 35-40 PSI, at driving speed it goes up to about 50 PSI. Hope this helps.

What would be an average compression test reading for a 350?

150 psi should not vary by more than 10 psi between cylinders

Engine stroke for 350 Chevy small block?

4.000x3.750 with 8.5:1 compression

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