geegee
Founding Member
I have a Holley Street Avenger 570 cfm on my 5.0L and it seems a good match for the Weiand 8011 Action Plus underneath. Its a very street worthy combination...gobs of low end torque and mid-range hp. Probably not best combination for WOT use however. I was looking for excellent performance to 5500 rpm and thats what it gives. I paid $285 for the Holley new from Wise Racing in St. Louis.