bwilde86

iTrader: (5)

Are these released yet?

Ronny_02_WS6

iTrader: (6)

How much combuston chamber cc would this heads will clear ptv with a torquer v3 in a stock bottom with Cometic .40 head gaskets??? I Also would like to know for the stage 2.5 5.3L as well if you guys have done any of this appications or similar.

lazaris

iTrader: (5)

Not many answers.

Sales1@Texas-speed

We have not released these cylinder heads yet.

bwilde86

iTrader: (5)

Any dynos or dates available yet? Im interested in getting a set. How would the tsunami run with a set of these?

Sales1@Texas-speed

The Tsunami would be a great choice, and we hope to have some comparison results up within a few weeks. Not 100% percent sure on release date just yet.

bwilde86

iTrader: (5)

Ok because I am looking to buy a head cam combo in the near future but will definitely hold off until I hear more! Keep me informed please

MJs1FastSS

iTrader: (149)

any updates?

garygnu

flow numbers ,cast and CNC.

A.R. Shale Targa

iTrader: (2)

Ya just know someone is gonna hit these with a cartridge roll , pair them
to a mild 230ish cam and make stupid power on a stock shortblock.

JUSTINSWS6

How much better are they than the 215 i might sell my 215 and buy these.

Camaroking1996

Any numbers yet? Price?

bwilde86

iTrader: (5)

That's my plan. Even though I will need a new intake as well...let's hope that's what actually happens

BennyB

iTrader: (12)

Very interested in these heads to go along with my trex

TVWilkes

Trust me, there will be no reason to port on the as-cast heads. Unless you have access to a flow bench, leave them alone. There R and D has been done for you.

bwilde86

iTrader: (5)

Wasn't planning on porting the heads. Just seems when people do thebheads and cam setups I want they get a vacuum due to the ls6 intake...so I will need to upgrade to a fast

BennyB

iTrader: (12)

Waiting for these to release

BBUIKEMA

Well I was planning on getting a set of PRC 215, now it looks like I can get the as cast PRC 220 a cam and gasket set for the same price. I really can't wait to see how they compare with the other PRC heads. Please keep us updated, and make sure you have a ton of these. I'm guessing they will be flying out the door.

Rise of the Phoenix

iTrader: (27)

Yeah, you can't beat getting a good set of heads, cam and gaskets for the price of heads. I think the real key here is to see how much more they cost compaired to the TFS 220 heads, which are proven performers.

TXZ28LS1

iTrader: (5)

You know whats a trip, as much as people sit there and say TFS...TFS..TFS, all i could ever find is dyno numbers or on a straight up drag car. Heck, only vids i have seen of the TFS heads is dynos..

I want to see these TFS on a street car and see how it performs.