'00 5.3 cranking compression

09-25-2007, 09:58 AM

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'00 5.3 cranking compression

Where should a stock one fall compression wise? Tested a high mileage one to be 145-150 across the board and to me that seemed a bit low.

09-25-2007, 10:02 AM

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thats about right... they only have 9.4:1 stock...