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Chevy 60-Degree V6 |  Cylinder Heads |  24507577  


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24507577  - Cylinder Head V6/60º
     


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These Gen III cylinder heads are used on late model V6/60º engines for improved performance. They feature an increase of 0.040" in intake valve diameter and a reshaped port for a flow improvement of 16.7% at 0.450" of valve lift. The exhaust port has been reshaped into a "D" port configuration for a flow improvement of 31.7% at 0.450" of valve lift.  
 

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