Description
- 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. 2.400 x 1.840 valve size.
420 CNC Windjammer Porting
Retail Price: $1,600.00
Your Estimated Price: $0.00
420 CNC Windjammer Porting For Hemi/Wedge Big Block Engines
168cc Ex. Volume
84cc Chamber
500cfm @ 900 Lift
Recommended For Under 600″
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