1968 Chevy Corvette compression test

1986 CHEVROLET CORVETTE
87,000 MILES • V8 • 2WD • AUTOMATIC
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1968 Chevy Corvette mileage: 87,000 miles. What is the proper procedure to conduct a compression test?
Jan 5, 2011 at 7:25 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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Remove all eight spark plugs. Remove and secure 12-volt wire from ignition coil. Place compression gauge in spark plug hole. Crank engine approximately 5 to 10 seconds. Gauge reading should be approximately 159 pounds.
Jan 5, 2011 at 7:30 PM