285 CNC Windjammer Porting

Retail Price: $1,100.00

Your Estimated Price: $0.00

285 CNC Windjammer Porting

  • 166cc Chamber
  • 440cfm @ 700 lift
  • 123cc Ex Volume
  • 285cc Intake Volume
  • 2.250 x 1.94 valve size
  • Good for engines 426″-528″
SKU: 426-1CNC-285 Categories: ,


Any Street or Bracket combo, 16 bolt intake pattern with raised exhaust ports. Works well with 10.75 to 1 & up compression. Preferred head on smaller CID race engines & larger CID street engines. Perfect head for the 605 street engines. Good head for supercharged pro street combinations. Headers are available.


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.