New Edy heads, poor quality control what to do

:burnout:Do yourself a favor, go to your engine builder & have him get you a set of Eddy's as cast, if thats what you want, & have him install all the guides, seats ,etc. . You will have great heads with NO complications. Every shop can get blank heads & build to YOUR spec's for the same amount you will waste on a out the box set, and be up & running. On a side note, my machinist can get more flo out of a set of iron J heads than you'll get out a set of Indy's with thier so called cnc porting. What everyone said about after market heads is true, all have poor QC, even on the Chevy stuff. Spend your money wisely and it will reward you in the end!