Author Topic: Speed Pro L-2291F Pistons  (Read 701 times)

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troublemaker427

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Speed Pro L-2291F Pistons
« on: February 05, 2022, 11:41:46 AM »
What is the approximate compression ratio everyone is seeing with a set of Speed Pro L-2291F 30 pistons at zero deck used with C1AE heads? 

Thanks

1968galaxie

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Re: Speed Pro L-2291F Pistons
« Reply #1 on: February 05, 2022, 12:25:14 PM »
It depends on the combustion chamber volume of the C1AE heads you have.
The CC volume can vary by a significant amount.

The guess without measuring CC volume 9.8:1 to 10.8:1 (@ deck height 0.00)