Edelbrock head and ported Indy intake
Well is time to stop fooling around and get this 408 together for race season. I had a number in my head (330 cfm) that I was aiming for on this project. I actually hit 333cfm at .750 but I wasn’t happy with the mid lift numbers and with me only running a .650 lift I changed up the short side shape to concentrate on the lower lift numbers. First off I will never do this again in my life moving the pushrod over that far with all the extra work involved. Head flow numbers left column and with ported Indy intake numbers on the right. Hopefully this will get me some 9.50’s soon
Well is time to stop fooling around and get this 408 together for race season. I had a number in my head (330 cfm) that I was aiming for on this project. I actually hit 333cfm at .750 but I wasn’t happy with the mid lift numbers and with me only running a .650 lift I changed up the short side shape to concentrate on the lower lift numbers. First off I will never do this again in my life moving the pushrod over that far with all the extra work involved. Head flow numbers left column and with ported Indy intake numbers on the right. Hopefully this will get me some 9.50’s soon
