ls6 heads
Thread Starter
Staging Lane
Joined: Sep 2002
Posts: 65
Likes: 0
From: CA
ls6 heads well i want to upgrade my 2002 z28 to be...well pretty much a zo6. Namely heads... how much more do they flow than ls1 heads?? Also this compression thing... factory ls6 heads will only raise compression a half point. in my lpe catalog they mention nothing about any chamber work...just cnc port and polished... any way if i cant get lpe heads with lower compression than 11.1-11.3 then where can i get bare ls6 castings ported?? also does anyone offer under cut, light weight ls6 valves??? I believe i would keep the stock ls6 springs as i would only get a little bigger cam, if not only a zo6 cam. lt headers are on there way.. and i think i'm going with spintech exhaust...but not sure!!!
Thanks for all the help!!!
Thanks for all the help!!!
TECH Fanatic
Joined: Nov 2001
Posts: 1,975
Likes: 2
From: SW Florida
Re: ls6 heads Try the Search Fuction
For as much LS6 info that you would ever want to read, just go to the top of this page and click "Search". Then enter LS6 Heads.
Below is just a very partial list of past threads that talk about LS6 heads:
Heads/cam HP?
ls6 heads
Anyone running ARE stage 3 ls6 heads
gains from ls6 intake and ported ls1 heads?
Cylinder head wizards inside please
5.3 or 5.7 heads? ARE Stage 2 H/C
New stuff at TEA !!!!
SDPC ported LS6 heads - which valves?
HELP!! Which Heads
Heads old qustion! please help!
My proof that we have the best heads in the world
LS6 Heads Chamber size?
02 LS6 CNC Heads and 02 LS6 Cam
LS6 Heads
Head/cam package help...
GM LS6 CNC ported heads
good head question please respond
ls6 heads
ls6 heads Assemled stock LS6 heads right off an 02 Z06?
Article on the differences between an LS6 and an LS1
diff between the ls1 and the ls6
Heads flow question
Does "Stock" 02 LS6 Heads?
Lightweight Valves
Convince me why to get LS6 heads over 5.3
Heads/cam results from latest sponsor, AAP!
Help me choose a cam/heads
01 LS6 Vs 02LS6
02 LS6 heads,specs don't look right?
For as much LS6 info that you would ever want to read, just go to the top of this page and click "Search". Then enter LS6 Heads.
Below is just a very partial list of past threads that talk about LS6 heads:
Heads/cam HP?
ls6 heads
Anyone running ARE stage 3 ls6 heads
gains from ls6 intake and ported ls1 heads?
Cylinder head wizards inside please
5.3 or 5.7 heads? ARE Stage 2 H/C
New stuff at TEA !!!!
SDPC ported LS6 heads - which valves?
HELP!! Which Heads
Heads old qustion! please help!
My proof that we have the best heads in the world
LS6 Heads Chamber size?
02 LS6 CNC Heads and 02 LS6 Cam
LS6 Heads
Head/cam package help...
GM LS6 CNC ported heads
good head question please respond
ls6 heads
ls6 heads Assemled stock LS6 heads right off an 02 Z06?
Article on the differences between an LS6 and an LS1
diff between the ls1 and the ls6
Heads flow question
Does "Stock" 02 LS6 Heads?
Lightweight Valves
Convince me why to get LS6 heads over 5.3
Heads/cam results from latest sponsor, AAP!
Help me choose a cam/heads
01 LS6 Vs 02LS6
02 LS6 heads,specs don't look right?
Re: ls6 heads LS6 heads flow around 40 cfm more than LS1 heads at the higher lifts(.550)They will raise compression around .4 of a point.
I'm having a set done now.With stock 01 LS1 valves they flowed 300cfm at .55 lift with minimul work.Waiting for the 2.02 valves to be cut in to finish them.
I'm having a set done now.With stock 01 LS1 valves they flowed 300cfm at .55 lift with minimul work.Waiting for the 2.02 valves to be cut in to finish them.
Re: ls6 heads Take a look at these heads from Scoggin Dickey:
http://www.sdpc2000.com/cart.asp?act...art&catid=1979
http://www.sdpc2000.com/cart.asp?act...art&catid=1979
Re: ls6 heads I thought LS1 Heads have a 10.3 compression ratio and the ZO6 has 10.5 compression ratio. Am I wrong? Do the LS1 pistons change the compression ratio?
Thanks
Thanks
