557 BB Ford Race Engine Dyno Test by Precision Race Engines

http://www.precisionraceengines.com Dyno test Big Block Ford 460 stroker 557cid Turn Key Crate Engine.This Race Engine makes over 900 horse power and 760 foot pounds of torque.This race engine has 13.5:1 compression and Kasse heads.Complete engines are for sale at www.precisionraceengines.com

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