460 CNC Windjammer Porting

Retail Price: $1,600.00

Your Estimated Price: $0.00

460 CNC Windjammer Porting For Hemi/Wedge Big Block Engines

168cc Ex. Volume

84cc Chamber

540cfm @ 950 Lift

Recommended For Over 600″

SKU: PRE-CNC-460 Categories: ,


  • Recommended minimum 4.500 bore, must use Indy intake or sheet metal, and Predator exhaust flanges. Serious pro street and drag race applications, large lift roller cam preferred. 2.450 x 1.840 valve size.


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