These heads were purchased by me in 2006, I bought them used from a member here. He bought them in 2000, and reworked them in 2003 with larger Ferrea 2.08/1.60 valves, Ferrea titanium retainers, larger diameter Isky dual springs. After being reworked, the former owner's car ran a 10.10 on these with a 250 shot of nitrous at a race weight of 3800 lbs. I do not have flow numbers and never have had any to review. Asking $900 or best offer, plus $50 shipping. You can e-mail me at Drubacca12 at msn.com if you are interested. I'm selling them so I can buy more needed parts for my project (LS1 into RX-7). So I haven't installed these, they've just sat here for a little while.

 

Someone, please buy these! Throw out some offers, worst thing I can say is..no.

 

To the freakin top!

 

can you get a hold of some flow #'s for these, what kinda shape are they in ??? and what kinda hp/tq numbers were you making with what type of set up???