J JimV New Member Apr 9, 2003 11 0 0 Grand Rapids Michigan Apr 22, 2004 #1 Apr 22, 2004 #1 Does anyone have airflow numbers for a stock 4.6 4V head from .01 to .05 lift?
bullitt1723 Founding Member Jul 2, 2002 109 0 16 floral park,ny Apr 22, 2004 #2 Apr 22, 2004 #2 Stock 4V heads flow 260 cfm intake and 201 cfm exhaust @ .550" Fox Lake fully ported 4V Modular heads flow a whopping 320 cfm intake and 260 cfm exhaust at .550" !!!! this quote was taken from www.foxlakeracing.com
Stock 4V heads flow 260 cfm intake and 201 cfm exhaust @ .550" Fox Lake fully ported 4V Modular heads flow a whopping 320 cfm intake and 260 cfm exhaust at .550" !!!! this quote was taken from www.foxlakeracing.com
G GinoGT Founding Member Aug 11, 2002 1,862 0 36 Apr 22, 2004 #3 Apr 22, 2004 #3 Ported 4V heads......