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

C5 performence question

Thread Tools
 
Search this Thread
 
Old Jul 15, 2017 | 10:55 AM
  #1  
Awesome04Vette's Avatar
Awesome04Vette
Thread Starter
Instructor
10 Year Member
 
Joined: Apr 2012
Posts: 140
Likes: 2
From: Baltimore MD
Default C5 performence question

I know this is a tough one and a lot of it comes down to driver but I figured I would ask. I have a 04 c5 base 6spd... car made 591whp and 603 ft/lb of torque. has heads/cam/150 shot. I have only made a few passes on the car so I know I am still getting to know the car. Best I have done is 11.30 at 131 with a 1.7 60 ft. Not spraying until I hit 2nd gear. on a 17x10 rear tire with mickey Thompson et street radial. Does this number sounds about right for the car making that power? Obviously as I get to know the car it will get a little faster. Should the car be going much faster then low 11's? Should it be in the 10.70's-10.90's at that power?

Last edited by Awesome04Vette; Jul 15, 2017 at 10:56 AM.
Reply
Old Jul 15, 2017 | 07:30 PM
  #2  
C5 Pete's Avatar
C5 Pete
AMP Racing
Supporting Gold
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Aug 2006
Posts: 10,756
Likes: 589
From: Washington TWP NJ
2023 C5 of the Year Finalist - Modified
2017 C5 of Year Finalist
St. Jude Donor '09-'10-'11-'12
Default

With that power, the car should be well into the 10s, even into the 9s.

However, as you have said, you're not spraying in 1st, so you're losing a bit of ET/mph there. Also, it's a manual trans Vette, and as I'm sure you know, it takes a lot of seat time to get it all to come together for a great pass.

Even without the nitrous, you should be able to work your way into the 1.5x 60'. Keep at it. The challenge is what makes running a Vette at the drag strip so fun, and frustrating.
Reply
Old Jul 15, 2017 | 08:43 PM
  #3  
Awesome04Vette's Avatar
Awesome04Vette
Thread Starter
Instructor
10 Year Member
 
Joined: Apr 2012
Posts: 140
Likes: 2
From: Baltimore MD
Default

Originally Posted by Capthuff
With that power, the car should be well into the 10s, even into the 9s.

However, as you have said, you're not spraying in 1st, so you're losing a bit of ET/mph there. Also, it's a manual trans Vette, and as I'm sure you know, it takes a lot of seat time to get it all to come together for a great pass.

Even without the nitrous, you should be able to work your way into the 1.5x 60'. Keep at it. The challenge is what makes running a Vette at the drag strip so fun, and frustrating.
Thanks man for your input. I only got to make 2 passes the last time on a well prepped track. I took it the week before and the track was not prepped well so it just spun its all off. So pretty much I have only gotten 2 solid passes so far. I think the car has a ton left in it. I didnt want to start off spraying in 1st because i wanted to see how the car reacted to everything. With the 1.7 60 ft it bogged real bad when i left. I think spraying in 1st gear will make a huge difference.

I dont know if I see 9's in the car with it being a stick. However, I do think in my personal opinion it should be a 10 second car once I get a little more seat time. Specially spraying the car in 1st. If I can make it down to the 1.5 60ft mark I think it will get down the track well.

Guess i just need more seat time and to try a few new things.
Reply

Get notified of new replies

To C5 performence question





All times are GMT -4. The time now is 07:37 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