I agree all supporting mods need to be in sync with the head, also actual velocity is a high concern for all motor setups.High peak CFMs are nice but then you would like to have the flow progress nicely through all lift ranges...on a turbo motor it is a lil diff since you are forcing air through the head so less resistance is much better but to a point. For my build I know it will be sluggish in the low rpms but once I start spooling it will be freaky.
A good head porter would ask what kind of cams you are using, compression, ex manifold/intake design, what kind of racing...so on and so forth...
Sheesh now you told me about the t4 divided I am going to look into it.I have a divided
BB T04z with my present setup...
A good head porter would ask what kind of cams you are using, compression, ex manifold/intake design, what kind of racing...so on and so forth...
Sheesh now you told me about the t4 divided I am going to look into it.I have a divided
BB T04z with my present setup...