345 CNC Windjammer Porting

Retail Price: $1,300.00

Your Estimated Price: $0.00

345 CNC Windjammer Porting For Wedge Big Block Engines

122cc Ex. Volume

78cc Chamber

380cfm @ 700 Lift

Recommended For 500″ – 540″

SKU: 440-1CNC-345 Category:


Recommended 4.375 bore, drag race application. Roller cam combinations preferred. Works well with 12.5 to 1 compression and up. Perfect head for pro street supercharger applications. 900 HP potential. 2.25 x 1.81 valve size.


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