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5.7L head question 5.7L head question
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Old 12-12-2008, 02:33 AM
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PAR PAR is online now
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No, if the crank pulley rotates clockwise, the engine is left hand rotation.
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Old 03-28-2009, 08:57 PM
darrellp88 darrellp88 is offline
 
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5.7 heads
you really need some compression with the 202 valves it won,t run any better you will hurt it more then help the performance.good luck comp cams has a great marine high energy cam i instaled it in a 350 mag pull,s alot harder with it that,s all i changed!went from 42mph to 53mph!
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