Great numbers man Congrats do you have sound clip ???
Can the car be daily driven??
Oh update your sig.
__________________ 01 ZO6 - Built 346ci H/C STS TT 559rwhp 530rwtq 9psi 701rwhp 669rwtq 16psi(Old Setup)
now N/A 346ci H/C 8:5.1 compression 370rwhp but not for long
Great numbers man Congrats do you have sound clip ???
Can the car be daily driven??
Oh update your sig.
Thanks, and I forgot to add the car is as docile as a pussycat, pulls 5th gear from 600rpm without bucking or surging and is a pure pleasure to cruise to "spit n polish' Corvette shows... hehe
Yeah right... unlike some folks claim, this car is a nasty unmanageble cranky neck snapping instant throttle on chaotic rollercoaster to drive...
Thanks, and I forgot to add the car is as docile as a pussycat, pulls 5th gear from 600rpm without bucking or surging and is a pure pleasure to cruise to "spit n polish' Corvette shows... hehe
HAHAHAHAHA!!!!
__________________ Louis@LGMotorsports.com 972-429-1963
Cyber Grey 09 Z06 Stock for now....
01 SS A4
520/520 SAE Dynojet 2 psi, 402 CID LS3|G7x1 cam| 11.0:1 SCR|PT88| 4" down pipe|Stock catback just getting started www.LGMotorsports.com www.LGMRacing.com
Its "peak" power for 500+ RPM's. The big intake runner and reasonably short manifold runner (compared to say a FAST or stock cathedral intake) help make that a reality, plus I have to imagine a pretty healthy stick with a late intake closing point.
What are the specs on the cam and how much static CR does it have....
Nice job....looks like it must pull like a bear upstairs and never give up!
What the diff in the set-up/tunes btw (race gas and more timing perhaps in road race trim?)
Congrats...
Tony M.
__________________ Tony "Morpheus" Mamo invites you to take the Blue Pill...welcome to the "real world"
Its "peak" power for 500+ RPM's. The big intake runner and reasonably short manifold runner (compared to say a FAST or stock cathedral intake) help make that a reality, plus I have to imagine a pretty healthy stick with a late intake closing point.
What are the specs on the cam and how much static CR does it have....
Nice job....looks like it must pull like a bear upstairs and never give up!
What the diff in the set-up/tunes btw (race gas and more timing perhaps in road race trim?)
Ugh, ridiculous numbers. Has anyone tested the limits of the LS7 stock bottom end yet? I would have thought they would come with forged internals out of the factory considering the power and price tag, but your comment implies otherwise. Is this not the case?
__________________
2002 Z28 M6 - Full weight street car
Quote:
Originally Posted by w3s1c0a5t
And ya the rest of us hate you for all the action you get...
Ugh, ridiculous numbers. Has anyone tested the limits of the LS7 stock bottom end yet? I would have thought they would come with forged internals out of the factory considering the power and price tag, but your comment implies otherwise. Is this not the case?
After the sarcasm (which I enjoyed), he states that it is completely built and forged bottom end. The stock bottom end is a forged crank and titanium rods with hyperuetetic pistons if I am not mistaken.
__________________ 98Z28CobraKiller 370ci LQ9 + AFR225's + PT88 9.57 @ 142 so far
so what was changed between this and when it did 560 something? i love this car/setup. i bet its a monster. any track times yet? if you ever make it to the north eastern KY area i would love a ride in that thing.
How'd you get a 100mm tb on a LS7 intake? Is it the carb setup with an elbow? Nice numbers by the way!
The LS7 intake throat was machined to match the throttle body. Yeah I like the numbers and especially the shape of the curve.
Quote:
Originally Posted by Tony Mamo @ AFR
I LOVE how flat the power curve is upstairs....
Its "peak" power for 500+ RPM's. The big intake runner and reasonably short manifold runner (compared to say a FAST or stock cathedral intake) help make that a reality, plus I have to imagine a pretty healthy stick with a late intake closing point.
What are the specs on the cam and how much static CR does it have....
Nice job....looks like it must pull like a bear upstairs and never give up!
What the diff in the set-up/tunes btw (race gas and more timing perhaps in road race trim?)
Congrats...
Tony M.
Yes - I love the way this car pulls and pulls and pulls... as long as yo uare willing to keep your foot in it it keeps pulling.. never lets up - except when you sadly have to let off to select the next gear, then starts all over again... Intoxicating is the word I like to use. You want more
I seem to recall the cam is .700+ lift, about 300* duration, about 70* overlap (seat to seat timing) 114 LSA.
Compression is about 11.3 to 1 - It is 11.38:1 as calculated by Dynomation Engine Sim software.
The main differences between the setups are the mufflers vs open pipes and I do believe some timing. I do believe we dont need race gas but I do use it (104 Sunoco) at the roadcourse as insurance, especially in the Texas heat.
Quote:
Originally Posted by TT632
Should be able to compete with a ZR1 with that kind of power!
Stock probably, but just a little tweakign and I am sure the ZR1 woudl put down enough torque to make me wimper home looking for nitrous hehe.
Quote:
Originally Posted by 98Z28CobraKiller
After the sarcasm (which I enjoyed), he states that it is completely built and forged bottom end. The stock bottom end is a forged crank and titanium rods with hyperuetetic pistons if I am not mistaken.
Yeah - hehe, the only stock bits that are LS7 are the block, head casting and intake shell...
Quote:
Originally Posted by KAOS
so what was changed between this and when it did 560 something? i love this car/setup. i bet its a monster. any track times yet? if you ever make it to the north eastern KY area i would love a ride in that thing.
Well, it was 565 the day it was built.. then picked up almost 15hp after break in. After the C5R timing set was installed, we replaced the 90mm LS2/7 throttle body with a billet 100mm unit, and the LS6 90mm MAF housing/MAF probe with Jim Halls 103mm MAF housing/Hitachi MAF probe, and replaced the Donaldson Blackwing and smooth airbridge with Jim Halls Killer Bee intake and airbridge.
These changes required completely retuning to take advantage of the new higher resolution MAF probe and new bigger TB.
No drag strip times yet - its more of a road race setup, so I would hate to blow the rear end on a sticky drag launch.
In a word the car is "nuts".
All in all the guys at MTI here in Houston built me an awesome motor... it has been exactly what I wanted and what they promised each step of the way.
I might get round to trying Kooks stepped headers, solid lifters and a new even wilder cam this summer. I heard the NASCAR boys run .800 lift bump sticks - is that true? hehe
My ideal motor would be a 700rwhp/600rwtq NA 427 monster hehe
traver I have a 100lpe if your looking i decided to go with a speed density tune seems to be doing nicely so far.
But I too would love to hear more bout this 100 TB to match my own stock LS7 blocked 427 beast
by the way Traver did you read that correctly??? "stock" LS7 block hahahaha guess we'll both be needing new blocks soon cause at these levels we couldnt be doing it without cracking the sleeves hahahaha j/k you know we'll never stop this battle lol
__________________ 427 LS7 Mahle pistons, 1.5mm rings, callies rods, callies crank, ARP head and main studs| ported LS7 heads with titanium valves | ported LS7 intake, Custom camshaft, ARH 1 7/8in stepped too 2in headers, custom true dual 3 in with X-pipe| tex clutch and flywheel | 3.5 aluminum DS, 12 bolt moser posi with 4.56 gears | T56 trans , B&M shifter [b] No replacement for displacement - 99 hugger orange Z28
611rwhp 534ftlb - all motor LS7 
just getting started 
