Livernois Motorsports New Stage III Race Head
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Livernois Motorsports New Stage III Race Head
We have been working very hard on redesigning and improving our LS6 CNC Stage III Race head.
The Stage III Race head is fully assembled and comes with Manley dual Valve Springs,Manley Seats, Titanium Valve Spring Retainers, SI 2.100 valves.
----- Intake --- Exhaust
0.1 --- 78.5 --- 58.7
0.2 --- 160.4 --- 120.8
0.3 ---228.2 --- 168.8
0.4 --- 282.5 --- 195.2
0.45 --- 309.4 --- 205.8
0.5 ---323.4 --- 215.5
0.55 --- 328.8 --- 222.1
0.6 --- 332.5 --- 228.4
0.65 --- 332.5 --- 230.5
Pricing starts at $2,199.99
Any question/comments/ orders please PM or email me at cmaley@livernoismotorsports.com
Chad @ Livernois Motorsports
The Stage III Race head is fully assembled and comes with Manley dual Valve Springs,Manley Seats, Titanium Valve Spring Retainers, SI 2.100 valves.
----- Intake --- Exhaust
0.1 --- 78.5 --- 58.7
0.2 --- 160.4 --- 120.8
0.3 ---228.2 --- 168.8
0.4 --- 282.5 --- 195.2
0.45 --- 309.4 --- 205.8
0.5 ---323.4 --- 215.5
0.55 --- 328.8 --- 222.1
0.6 --- 332.5 --- 228.4
0.65 --- 332.5 --- 230.5
Pricing starts at $2,199.99
Any question/comments/ orders please PM or email me at cmaley@livernoismotorsports.com
Chad @ Livernois Motorsports
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Originally Posted by bobby1
will this head work with a 346 motor with a big cam and 456 gears
Yes.
Forgedbluess- Give me a call when you decide.
Thanks,
Chad @ Livernois Motorsports
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Originally Posted by bobby1
will this head work with a 346 motor with a big cam and 456 gears
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Originally Posted by bobby1
i've read about ttperformance and there ported afr 225 heads making 505 rear wheel on a 9 inch rear end
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can you PM me a price to install these heads and tuning? i live in Clinton twp so im only 1\2 hour away from you guys.
im running a Futral f14 cam with ALL the bolt ons so would these heads be overkill? should i be looking at the stage 2's instead? the car is a weakend toy only not a DD.
im running a Futral f14 cam with ALL the bolt ons so would these heads be overkill? should i be looking at the stage 2's instead? the car is a weakend toy only not a DD.
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Originally Posted by GuitsBoy
Theyll be much better suited in there.
Chad, What bore were these flowed on?
Chad, What bore were these flowed on?
4.030" Bore.
Originally Posted by Beast96Z
It may work, but it wouldn't be optimal. The 2.100" valve will be severly shrouded by the cylinder wall. There was a thread going around a while back that showed anything bigger than a 2.04" valve on a stock bore was getting pointless.
Originally Posted by 1999 SS
can you PM me a price to install these heads and tuning? i live in Clinton twp so im only 1\2 hour away from you guys.
im running a Futral f14 cam with ALL the bolt ons so would these heads be overkill? should i be looking at the stage 2's instead? the car is a weakend toy only not a DD.
im running a Futral f14 cam with ALL the bolt ons so would these heads be overkill? should i be looking at the stage 2's instead? the car is a weakend toy only not a DD.
Chad @ Livernois Motorsports
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Originally Posted by Chad@LivernoisMotors
4.030" Bore.
Actually we are showing very good results with the 2.100 valves and I'm sure the dyno results will prove it. I plan on putting a set of these on my personal car in spring if money permits, so we will see what they can do through a stalled auto.
Actually we are showing very good results with the 2.100 valves and I'm sure the dyno results will prove it. I plan on putting a set of these on my personal car in spring if money permits, so we will see what they can do through a stalled auto.
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Is this the same port that was used on the Stg III head in the GMHTP magazine but with a 2.04 valve?
Your website shows that we can get the Stg III head with a 2.02 valve as well ?
Your website shows that we can get the Stg III head with a 2.02 valve as well ?
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Originally Posted by No Juice
Is this the same port that was used on the Stg III head in the GMHTP magazine but with a 2.04 valve?
Your website shows that we can get the Stg III head with a 2.02 valve as well ?
Your website shows that we can get the Stg III head with a 2.02 valve as well ?
Yes, that was our new Stage 3 Race Head with 2.100 valves. Since then we have slightly improved it to get a little more compression.
You can get the Stage 3 head in a 2.02 valve. However the new Stage 3 Race is only 2.100 Valves.
Stage 3 Heads use a 220cc runner
Stage 3 Race Heads use a 240c Runner
Thanks,
Chad @ Livernois Motorsports
#19
i'm new at this but the reason i brought up ttperformance is that they port out the afr 225 heads to flow over 320 cfm. i'm just looking to find a head that will work best with my cam and the reason i'm asking i'm in the head market. My car is a daily driver but the cam is about the same size as the texas giant 248/254 611/613 in a 346. i just want a head that will work with my combo now and if it works best when i do a 408 so be it.