These just arrived at my doorstep today direct from Patriot. I had them sent to Patriot to be renewed, as I bought them used w/ what I was told a few 1000 miles on them. They have cleaned them and replaced all the components... they are cleaned GM castings & have all new REV valves, bronze guides, viton rubber seals, Super 7 machined locks, ti retainers and machined spring bases. & also come with gaskets & bolts. These are as good as new again, just cheaper.

The ONLY reason I am selling these are b/c I just bought a 48/32 extended GMPP warranty from Ross Downing and don't want to void my warranty. It pains me to have to sell them, but I decided I need to have coverage more than extra power.

They are 62cc. They were 64cc and were milled .012" to achieve 62cc. 2.02 valves. Should work with most cams & ready to bolt-on. Price is $950 shipped to anywhere in U.S.


Pics:

 

And don't let anyone tell you PP heads don't perform.
LAPD did a H/C package using Patriot Stg 2 LS1 heads w/224/228 and made 436/403 on a C5. And those were the LS1 heads. The LS6 ones would have made even more power. Here's the link:

http://forums.corvetteforum.com/sho...riot&forum_id=1

 

flow sheet?

 

pm sent.

 

9silerbird,
I don't have a flow sheet for these exact heads only the numbers they advertise on their website. I thought they were going to come with a flow sheet but I don't see one in the box and wasn't in packing slip?? I will tell you this though, I spent a lot of time communicating with Gunnar to make sure these heads would perform to silence some of the critics who think you have to spend $3k on heads to get good performance. I'm sure they will perform. I'm just upset that I can't be the one to personally prove that.

55chevy,
pm responded to.

 

Fair price. Someone will pick these up quick!!!

 

I'll see if i can get some money up But most likly they'll be sold by then.

 

HEADS ARE SOLD! just rcvd paypal. Thanks for everyone's interest.