does anyone know when these are being released, did a short search and didn't find any info. heard they are similar to ls7 in characteristics with more bolts for security. should i assume these will work with a fast intake-or could that be the next product gmpp comes out with?

 

never seen or heard any info on them, anyone got any specs?

 

They have not released any time lines yet, but I have seen them on some cars lately so it can't be long.


Kurt

 

Have seen a ported version and the flow numbers and oh my god! I have a set of ported All Pro's that will be up for sale as soon as the lsx heads get released.

 

ttt, any more infor?

 

anything new?

 

Any new news on the GMPP LSX heads?

 

any body have any pics, or flow sheets for these . price ?

 

i found some info on them. there going to be ls7 based also they will have 6 bolt per cylinder and make 11.1 comp on the lsx block

 

looks promising. I'm curious to see some results with them.

 

me to i found this site were they used them on a lsx block and it push out 640hp or so all motor with carb intake

 

here a link

http://www.camarofaqs.com/1969-camaro-engine.html

 

i found a site that is going to be porting them as soon as they are released
http://www.advancedinduction.com/

 

I talked to the GM guy at Sema and he clued me in on the release date on the heads. I'm going to be building a 441 CI motor and we were discussing head gasket choices. He dropped the ball on when GM was releasing the new MLS Gaskets for huge bore sizes as January and also hinted the head would be relased then also.Traver

 

do u guys think the cathedral port or the rectangle port is better ?

 

Mmmmm, I can't wait till these come out.
I will be going solid roller with a set of these bad boys!!!

 

The rectangle port is definitely better. The biggest issue I see with the LS7 type head is the exhaust port.

 

do u think they should make the exhaust port the same shape as the intake port ?

 

No. I am saying the exhaust flow on the LS7 type head is weak.

 

a bigger valve would help that