Need a cam recommendation
Heel & Toe
Joined: Jun 2010
Posts: 15
Likes: 0
From: Adelaide South Australia
I think you should check the flow rate of the heads. If you increase lift your heads need to be able flow higher as well. My heads flow 264cfm at 500, 273cfm at 550 and 281 at 600. I thought that the gains for the higher lift did not equal extra value for street car. My rockers only need to be 1.5" to achieve 548 thou lift.
Thread Starter
Race Director
Joined: Apr 2003
Posts: 13,300
Likes: 16
From: TX
St. Jude Donor '12-'13
I think you should check the flow rate of the heads. If you increase lift your heads need to be able flow higher as well. My heads flow 264cfm at 500, 273cfm at 550 and 281 at 600. I thought that the gains for the higher lift did not equal extra value for street car. My rockers only need to be 1.5" to achieve 548 thou lift.
