I'm not for sure, but I think 470hp was with a 224/230 higher lift cam not your standard tr224/224 .563....anybody knows for sure chime in.

 

On the AFR website it says:Cam-224/228 @.050 .581 Lift.

LG's results should be interesting tomorrow.

 

This makes me kind of glad I've not been able to invest in a set of ported stock heads.

Josh

 

Sweet! These are the heads I've been saving for.

 

Any track times, particularly trap speeds for the car that dynoed 470? Looks promising, can't wait to see the 225's on a stroker

 

wooooooooohhhhhhhoooooooooo!!!!!!!

 

what was the lift on that 224 cam? sounds awesome! thanx for the info.

 

Thank you for a very informative post and congratulations on what looks to be a top notch product ..... and oh yeah ... I'd like to pre-apologize for the whiny, crybaby, negative "we're all gonna die" types that will surely invade and infect this post with their incessant bitching once again. Rest assured that most of us are as tired of them ruining posts as you must be

 

Just great, now I have to start saving up my spare cash for a set of these quality heads. Damn the luck. Can't wait to see some guys with results of these heads.

 

Nice post. If I ever do another engine for my car, it will be an all out monster and those 225 cfm AFRs are looking sweet!

 

Tony. Thank you very much for the update as I am sure everyone here on LS1Tech is interested in what these heads do and excited to see them released.

I really hope the heads are 2 steps up from the current lineup we already have.
In all honesty even if your off the shelf heads were only a little better then what AS, TEA, PP etc offer it would still be a very good product for the money deal.
It is awsome the price was lowered.

 

Thanks for the update Tony look forward to running your heads on my Camaro shortly and probably my Chevelle too.

 

Very promising...can't wait to see when the better porting guru's do their magic with these heads.

 

Keep up the good work Tony. And thanks for posting, can't wait to hear more.

 

Sweet

 

tony nice job, can you elaborate on the spec of the springs, like installed height,closed and open pressures?

 

"Better porting gurus do their magic" ????

I think Rick at AFR has done very well in hiring Tony to develop and bring these heads to market.

From all the data available, I really can't see anything wrong with his port work what so ever... No one else out there has this kind flow through an LS1 intake port with only a 205 cc runner volume...

Your comment makes me curious...

Besides, if big numbers float your boat...why not just wait for him to finish up the 225's? That is if you think you need more cylinder head...

Ed

 

AFR

 

Seems like people forget or don't know that Tony wears two hats at AFR, Sales Manager and Port Development. His card says Sales/R&D. So comments like "can't wait until a talented head ported gets his hands on them" are a giant insult to Tony. I think he designed the BBC heads and some of the larger port Ford heads that AFR sells as well. Great job Rick and Tony! If you run the numbers most of them outflow the competitiors and have smaller port volumes.
Ok, enough AFR worship! Tony, have my heads shipped yet?

 

What do these heads flow?