0Livernois Motorsports

LS2 Stage 2 Head/Cam Package 1

• Livernois Motorsports Stage 2 CNC Ported LS-Series Cylinder Heads
• Livernois Motorsports Stage 2 Camshaft
• GM MLS Head Gaskets
• GM Exhaust Gaskets
• ARP Head Bolts
• Hardened Pushrods
• NGK TR5 Spark Plugs

$2,425.00 + Shipping

LS2 Stage 2 Head/Cam Package 2

• Livernois Motorsports Stage 2 CNC Ported LS-Series Cylinder Heads
• Livernois Motorsports Stage 2 Camshaft
• Kooks 1 7/8" x 3" Longtube Headers
• Kooks X-Pipe w/ Hi-Flow Catalytic Converters
• Halltech Cold Air Intake (Red or Black)
• GM MLS Head Gaskets
• GM Exhaust Gaskets
• ARP Head Bolts
• Hardened Pushrods
• NGK TR5 Spark Plugs

$3,525.00 + Shipping

Typical gains from this package are 100+ HP

Note: Power levels may vary depending on testing conditions as well as individual vehicle

If you have questions, please pm me or email rleblanc@livernoismotorsports.com

Thank you

Regards,

Rick LeBlanc
Livernois Motorsports

Ben Diss

Rick- Do you have a dyno chart of the stage II setup? I'd love to see what the torque curve looks like.

0Livernois Motorsports

This particular car was a 2006 6-speed with everything included in the package and Flowmaster mufflers.



Thank you

Regards,

Rick LeBlanc
Livernois Motorsports

Ben Diss

That's a real stump puller! I like how the power comes on so early.

Jahan

Installed price on a 2008 LS3?

BOB EAGAN

Rick: Several people have requested to see my dyno sheet, If you like you can post mine here. Thanks.

BOB EAGAN

BTW my stage 2 Livernois package resulted in 450 RWHP/405RWTQ.

0Livernois Motorsports

Bob,

Attached is your graph.

Jahan, the LS3 package we've been doing is cam only since the LS3 has L92 heads and we've been seeing 490+ HP with our stage 2 L92 cam, dual valve spring package, headers, cai, and tune. This package installed is roughly $4,575.00

Thank you

Regards,

Rick LeBlanc
Livernois Motorsports

Jahan

Is that rwhp?

Even if it's not, that's a good price. Does that include dyno time?

BOB EAGAN

I can answer that. Yes, that's RWHP. The graph is my LS 2 m6. Your LS3 will be awesome.

0Livernois Motorsports

Jahan,

It is RWHP and that is the installed price with dyno time and custom tune.

We installed our stage 2 L92 camshaft, dual valve spring kit, Kook's LT headers and X-Pipe w/ cats and a Corsa catback on a customers 2008 M6 Corvette and it made 489 RWHP / 436 RWTQ. This car has been a best ET of 11.23 @129 mph.

The specs on this cam are: 230/236 .590/.600 114 LSA

Here is the graph:



Regards,

Rick LeBlanc
Livernois Motorsports

PAUZAO

Rick, do you have a dyno graph with your stage 1 cam for the LS3? What headers did you use for this dyno graph? 1 7/8 or 1 3/4? Would the stage 1 cam have a flatter TQ curve (possibly more TQW down low), but only sacrifice a little peak HP?

0Livernois Motorsports

I have a graph from an A6 LS3 with the stage 1 cam. The headers on the manual trans car were 1 7/8". The headers on the A6 car were 1 3/4" and the graph can be seen below:



Regards,

Rick LeBlanc
Livernois Motorsports

PAUZAO

I think that is Beefcake's car. Wow the stage 2 has a lot more power and torque. The TQ curve on the stage 2 is over 400 from 4k to redline, where the stage 1 falls off much sooner. Do you have a good idle video with the stage 2 cam? Will it pass the sniffer test in Cali.? Any bucking, surging, even at low cruising RPM (1300 - 1400)? Is there any advance in that cam? XE or XER lobes? RPM at idle?

0Livernois Motorsports

You are correct, that is Beefcakes graph.

I cannot find a video of the stage 2 L92 cam, however I'd say it's between the LS-Series Stage 2 and LS7 Stage 2 at idle. You can hear the LS-Series Stage 2 here and the LS7 stage 2 here.

The stage 1 has no bucking or surging, and the stage 2 has a little bit under 1,500 rpms, but it's not horrible.

RPM idle is 900-1000 and there is no advance. Lobes are XER to my knowledge.

As far as sniffer tests, I can't guarantee it, but have had customers in CA order the cam and pass.

Regards,

Rick LeBlanc
Livernois Motorsports