Performance Results Dyno sheets, Timeslips, Track Records, Who has the Fastest C5 Corvette?

Got my Z back from Williams Performance...

Thread Tools
 
Search this Thread
 
Old Apr 4, 2009 | 01:22 PM
  #1  
Z0777's Avatar
Z0777
Thread Starter
Advanced
10 Year Member
 
Joined: Aug 2007
Posts: 58
Likes: 0
From: Summerville SC
Default Got my Z back from Williams Performance...

After collecting parts for over a year and postponing a couple of times....I finally picked up my Z from Williams Performance this week and my patience payed off. I am extremely please with the results...

AFR 205 milled to 58cc
Fast 90/90
Tony Mamo ported LS2 throttle body
LG G6X3 Cam
LG Pro LT's
Modded TI catback
25% underdrive pulley
Spec 3+ clutch

I am pleased to report that Nick and Bob set the standard for customer service and customer satisfaction. Bob is a brilliant mechanic and kept me updated throughout the entire process and Nick wouldnt give me back my car until the tune was perfect. It drives like a dream...very streetable for such a huge cam. Its not my daily driver, but I would have no problem driving it to work everyday. I actually drove in traffic today and I didnt mind one bit...in fact it was kinda fun watchin everyone around me roll down their windows so they could listen to my thumpity thump thump. I need to put a few more miles on the clutch before i hammer on it....but quite frankly im alittle intimidated by the power on tap...i had it just over half throttle today at 5000 rpm in 2nd gear and a little bit of pee came out. Gobs of torque!


Thanks to the boys at williams performance
I will post a sound clip this weekend...stay tuned
Reply
Old Apr 4, 2009 | 02:48 PM
  #2  
golfinz's Avatar
golfinz
Melting Slicks
10 Year Member
 
Joined: Jul 2007
Posts: 2,087
Likes: 11
From: Austin TX
Default

Nice! Is the fast ported?
Reply
Old Apr 5, 2009 | 02:21 AM
  #3  
waddisme's Avatar
waddisme
Safety Car
Supporting Lifetime Gold
15 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: May 2007
Posts: 4,812
Likes: 46
From: Taylorsville North Carolina
Default

Ditto on the customer service. Only place I take my car. I have the Spec 3+ and use it as a dd - does fine. Nice numbers.
Reply
Old Apr 5, 2009 | 03:52 AM
  #4  
awesomestormn's Avatar
awesomestormn
Advanced
 
Joined: Jan 2008
Posts: 64
Likes: 0
From: Casper Wy
Default

Congrats on the mods.....much more fun to drive I'm sure

Reply
Old Apr 5, 2009 | 07:47 AM
  #5  
DA GOAT!'s Avatar
DA GOAT!
Instructor
 
Joined: Nov 2007
Posts: 121
Likes: 0
From: Troutman NC
Default

Great to hear another success story from Williams Performance. They are the only one's who will work on my car and they always do a top notch job!
Reply
Old Apr 5, 2009 | 09:53 AM
  #6  
pit-man's Avatar
pit-man
Le Mans Master
15 Year Member
Photogenic
Liked
Loved
 
Joined: Aug 2007
Posts: 6,473
Likes: 297
From: Orange Park FL
Default

Great numbers. That should net you a ten second run

Pitt
Reply
Old Apr 5, 2009 | 05:39 PM
  #7  
Z0777's Avatar
Z0777
Thread Starter
Advanced
10 Year Member
 
Joined: Aug 2007
Posts: 58
Likes: 0
From: Summerville SC
Default

Heres a clip of the idle...i forgot to rev it, so i'll do another one later



Not bad for stock mufflers
Reply
Old Apr 7, 2009 | 10:25 PM
  #8  
to-fst-4u's Avatar
to-fst-4u
Advanced
 
Joined: Feb 2009
Posts: 69
Likes: 0
From: Salisbury NC
Default

Thanks for the props, Brandon. The car deffinately has a nice thump to it. Glad we could get you taken care of.


Zach
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Apr 7, 2009 | 11:24 PM
  #9  
JDaniel's Avatar
JDaniel
Melting Slicks
 
Joined: Apr 2007
Posts: 2,167
Likes: 55
From: Kempner TX
St. Jude Donor '08-'09
Default

Sound clip sounds awesome! Congrats.
Reply
Old Apr 19, 2009 | 04:14 AM
  #10  
MYLS6's Avatar
MYLS6
Burning Brakes
20 Year Member
Liked
 
Joined: Oct 2002
Posts: 833
Likes: 2
From: Pembroke, GA
Default

I can attest to the great service these guys have..my car was over at Tick getting the F/I stuff put on then it went to PCMforless (next door) for a tune and its my understanding that Nick came over and helped out with his TB (NW 90MM P/P) that was giving my tuner an issue... that was awesome!!
Reply

Get notified of new replies

To Got my Z back from Williams Performance...





All times are GMT -4. The time now is 04:54 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE