What heads are you running?

[ZMONSTER!]

Hello all. Wanted to know what the NA 346 guys that have run 11's are using for heads. Please post up and let me know what you have!
And when I say NA I mean NA! No nitrous/power adder
Ill be posting an identical thread in the 10 second club as well

Thanks!

[Mac 2002 SS]

Livernois Motorsports LS6 Stg. II Heads. I do belive that Livernois are one of the best Heads on the market. Go to their website or give them call. I got mine last year for about $1500.00 to my door. If I had another F-Body , I would buy another set of these heads without a second thought .

[DiabloFormula]

Bone stock 86,xxx mile 806's

[odarabla]

I am using the Trick Flow 215cnc heads to hit my 10.99@122mph

[troopercar]

ported 243's

[DocZ28]

handported 241, the flows are 298 cfm intake and 235 cfm ex. stock valves and stock combustion chambers.

[StreetSilverado]

Bone stock 243's..

[ZMONSTER!]

Originally Posted by DocZ28

handported 241, the flows are 298 cfm intake and 235 cfm ex. stock valves and stock combustion chambers.

Who ported them?

[Dragkid1917]

stock 241's

[Gary Z]

Stock 243s.

[BADD SS]

11.13 @ 124.62 on a weak launch, blew the rear right after.... six speed.

Patriot stage 1 243's stock size valve, 60 cc
Torquer II 232/234
fast 92/92

[PewterScreaminMach]

- Patriot $900/pair 243s (previous owner so I'm not sure if they're considered Stage 1 or not but I have the specs at home, I believe).
- 224/228 581/588 113LSA with supporting bolt-ons (stock LS6 intake/ported TB)
- MN12 trans, 12-bolt, 3.5" driveshaft, 4.10s, 26x10.5x16 ET Streets and 16" stock wheels with snow tires up front.

Put down 400/367 SAE on a dynojet.

11.74 at 117.45 with a 1.62 60' in a full weight (3,500 pound without me) street car.

I want to upgrade to a real H/C/I package and hope for another 50rwhp for bottom 11s at least. Thinking something along the lines of the PRC Stage 2.5 LS6 heads, high 230s cam, and a ported FAST 92 setup.

[gillbot]

bone stock

[Raptor99]

Another bone stock, here.

[blue98Z]

bone stock 853's

[98TADRIVER]

whatever ones came stock on my 98. 853's i believe

[98blueSScamaro]

Bone stock 243

[chrs1313]

Originally Posted by 98TADRIVER

whatever ones came stock on my 98. 853's i believe

you and your street tires you crack me up...get some meet on there and kill that SI list...you are making me wanna lend you mine...

stock 241s with a mid size cam 230/230...it can be done with the right mods and weight

[james562]

unported 98 806s mid 11s NA, mid 10s NA, 401rwhp 370rwtq NA

If I ran into some cash id love a set of trickflow 215s or some cncd LS6s with slightly bigger valves.