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Hi guys,

Just finished up a complete package for a customer's 2005 M6 Z51 coupe this weekend.



Package included:
LG Pro Long Tube headers
3" muffler system
Vara Ram cold air
G5X1 cam package
FAST 90mm intake manifold
Exedy twin disk clutch
LG Motorsports professional install
Complete Dyno Tune
LG Coil over package
GM T1 sway bars

Our G5X1 camshaft was designed as a very powerful yet mild enough cam to use as a daily driver. It has a muscle car idle, without being to wild to take to dinner. Not just peak power but power ALL across the RPM range, which is why the G5X1 and FAST intake package was chosen as it will be used as a street/autoX/HPDE car so full RPM power was a must! Of course, that extreme low RPM TQ would not be possible without the LG Pro Long Tube headers!

Throttle response is also greatly improved with this package so the car will respond much quicker to your commands. The TQ is strong enough even at 2500 RPM that tire spin is completely up to you. :D

Not only was power a concern but so was handling, with our G2 Coil over package and GM's T1 sway bars corners are something to look forward to. :cool:

Give me a call, or PM with any questions you might have on a package for your Corvette.
 

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475 Posts
How much for the G5x1 cam package?

Hi guys,

Just finished up a complete package for a customer's 2005 M6 Z51 coupe this weekend.



Package included:
LG Pro Long Tube headers
3" muffler system
Vara Ram cold air
G5X1 cam package
FAST 90mm intake manifold
Exedy twin disk clutch
LG Motorsports professional install
Complete Dyno Tune
LG Coil over package
GM T1 sway bars

Our G5X1 camshaft was designed as a very powerful yet mild enough cam to use as a daily driver. It has a muscle car idle, without being to wild to take to dinner. Not just peak power but power ALL across the RPM range, which is why the G5X1 and FAST intake package was chosen as it will be used as a street/autoX/HPDE car so full RPM power was a must! Of course, that extreme low RPM TQ would not be possible without the LG Pro Long Tube headers!

Throttle response is also greatly improved with this package so the car will respond much quicker to your commands. The TQ is strong enough even at 2500 RPM that tire spin is completely up to you. :D

Not only was power a concern but so was handling, with our G2 Coil over package and GM's T1 sway bars corners are something to look forward to. :cool:

Give me a call, or PM with any questions you might have on a package for your Corvette.
Will you sell thru mail order? so I can have another shop install? I'm thousands of miles from you?
 

· Formerly DOC7000
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4,513 Posts
This sounds like a pretty good package to go with if you own a Z51 C6. With this mods and some brakes and wheel upgrades you could probably give those C6 Z06's a good run for their money.

Not to get into the guess the fly wheel horsepower rating but 450RWHP at around a 13% loss (about what I think that the C6's setup losses to the wheels) comes to about 517BHP.

Maybe I should buy a Z51 C6 Corvette.
 

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10,203 Posts
Maybe a little off the topic, but notice how many, many little short bumps there are on the baseline run - both HP and Tq? Could this be showing us the continued ECM intervention - torque management et al?
 

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125 Posts
Wow... the 6.0 sure makes power once you uncork it! I have a G5-X2 w/ bolt-ons and make the numbers in my sig... that extra bore and the FAST sure are nice.
 

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135 Posts
Everyone should have a PM with answers to their questions!

It is a very strong running car, very close to what a new Z would make stock with a little more torque than most of the stock Z's.
Can you give me a quote on this setup in each of the following:

1. Everything listed.
2. Minus the suspension mods.
3. Parts only.

Thank you.
 
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