these decent numbers for ported gen3 heads?

[Twister]

Flow numbers:lift - intake - exhaust.
600 - 300 - 213.
650 - 301 - 215.
700 - 301 - 216


Im thinking about picking these up but have no idea of what kinda power these will make.


Currently 543 sae rwhp with a roe raceing cam, intake, no cats, sct tune


Thanks for any help

 

[345s-bspinnin]

Twister, those values look a little low. Forget about lift after 600, listing volumetric flow at lower lift is more beneficial since its an indicator of performance at valve mid lift. I am not sure what type of work was done to them, but it looks like they could be improved. The labor is costly and I wouldn't want to pay it twice.

My $.02

 

[copperhead007]

hope your not purchasing paperwork.

you really should call Greg Good

 

[viper04]

hope your not purchasing paperwork.

you really should call Greg Good

+ 1
he seems to do some really good work. Look at some of the cars running his heads.