View Single Post
Old 10-28-2010, 08:55 AM
  #3  
cncmotorsports
Senior Member
MASTER BUILDER
 
Join Date: Apr 2003
Location: Brookings South Dakota
Posts: 244
Default

AFR 220 is capable of making over 700 HP on that 427. We use them on a regular basis. Be prepared to port the intake, you will need extra air flow for the top end.
cncmotorsports is offline