Notices
C8 Stingray/General Discussion The place to discuss the next generation of Corvette including the Stingray.
Sponsored by:
Sponsored by: Wheel Design

C8 Engine??

Old Jan 28, 2019 | 07:15 PM
  #1  
Walter Raulerson's Avatar
Walter Raulerson
Thread Starter
Melting Slicks
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Nov 2017
Posts: 3,136
Likes: 672
Default C8 Engine??

Why not use the engine that's in the IMSA cars in the ME?
Reply
Old Jan 28, 2019 | 07:28 PM
  #2  
Tom73's Avatar
Tom73
Race Director
25 Year Member
Active Streak: 120 Days
All Eyes On Me
Liked
 
Joined: Apr 1999
Posts: 15,154
Likes: 477
From: NM
Default

Why put a race car engine in a street car?
Reply
Old Jan 28, 2019 | 07:36 PM
  #3  
84 4+3's Avatar
84 4+3
Le Mans Master
Liked
Loved
Community Favorite
Top Answer: 1
 
Joined: Aug 2017
Posts: 6,944
Likes: 1,490
From: New Jersey
Default

Why not?
Reply
Old Jan 28, 2019 | 07:43 PM
  #4  
Yarbie's Avatar
Yarbie
Burning Brakes
 
Joined: Oct 2016
Posts: 826
Likes: 393
From: Dallas Texas
Default

How about a 8000 hp dragster motor?? Hell yeah. Lol
Reply
Old Jan 28, 2019 | 07:43 PM
  #5  
Yarbie's Avatar
Yarbie
Burning Brakes
 
Joined: Oct 2016
Posts: 826
Likes: 393
From: Dallas Texas
Default

Why does the forum allow such dumbass questions?
Reply
Old Jan 28, 2019 | 07:55 PM
  #6  
Gev's Avatar
Gev
Instructor
20 Year Member
All Eyes On Me
Liked
Top Answer: 1
 
Joined: Aug 2004
Posts: 133
Likes: 86
Default

Originally Posted by Yarbie
Why does the forum allow such dumbass questions?
The forum allows anyone to post anything. It is up to us to discuss, ridicule and shame to our heart's content.
Reply
Old Jan 28, 2019 | 08:11 PM
  #7  
Steven Beaver's Avatar
Steven Beaver
Racer
 
Joined: Oct 2017
Posts: 262
Likes: 211
Default

Originally Posted by Yarbie
Why does the forum allow such dumbass questions?
Everything Walter Raulerson has ever posted qualifies
Reply
Old Jan 28, 2019 | 08:19 PM
  #8  
z06801's Avatar
z06801
Melting Slicks
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2008
Posts: 2,535
Likes: 379
From: NSL UT
Default

Originally Posted by Walter Raulerson
Why not use the engine that's in the IMSA cars in the ME?
Because it would be under powered.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Best & 5 Most Overrated Corvette Track Packages of All Time!

 Joe Kucinski
story-1

Every 2027 Corvette Engine Explained

 Joe Kucinski
story-2

Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

 Verdad Gallardo
story-3

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-4

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-5

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-6

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-7

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

 Joe Kucinski
story-8

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-9

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

 Michael S. Palmer
Old Jan 28, 2019 | 10:09 PM
  #9  
MitchAlsup's Avatar
MitchAlsup
Le Mans Master
25 Year Member
Liked
Loved
Top Answer: 1
 
Joined: Aug 2000
Posts: 5,531
Likes: 1,943
From: Austin Texas
Default

Originally Posted by Walter Raulerson
Why not use the engine that's in the IMSA cars in the ME?
So you want to put an engine that gets rebuilt every 100 hours of use in a street car?!?

Even Ferrari is not that crazy........
Reply
Old Jan 29, 2019 | 01:30 PM
  #10  
JerryU's Avatar
JerryU
E-Ray, 3LZ, ZER, LIFT
Supporting Lifetime Gold
15 Year Member
Shutterbug
Liked
Community Favorite
 
Joined: Sep 2007
Posts: 35,045
Likes: 12,412
From: NE South Carolina
Default

Originally Posted by Walter Raulerson
Why not use the engine that's in the IMSA cars in the ME?
My guess is you have not driven a race engine on the street! This question came up two years ago when Chevy introduced the 535 hp LT1 crate motor! Everyone wanted one in their C7! Sounded good until you looked at the torque. It was not much more than the 460 hp version! In addition, they could not use variable cam timing that gives more torque at low rpm where you can use it on the street. In that case the higher lift, longer duration cam would have the valves hitting the pistons! I'm sure they have pushed the LT1 in the C7 about as far as they can go with cam duration and lift and still retain the significant cam timing change used.

SIDE BAR
This is aa example that happened to me. When building our current house had a '93 Vette. The new house was 17 miles away from our old and after carrying some 8 foot 2X4's in the '93 sticking out the back with the hatch tied down said need a pick-up! Got and S-10 stripped but it had a V6 and 5 speed manual trans. Turned out I loved the truck on the 17 miles Interstate trip to work. Like it so much I sold it to a friend and bought a step side S-10 with every HD option Chevy offered. HD springs, shocks, sway bars a hop shock to reduce spring rap up, large wheels and tires and ~3 inches lower than the standard base S10. It had bucket seats and again a V6 5 speed but GM had a 20 hp higher hp rating and positraction. More power is always good I thought!

But then I realized when I was accelerating into traffic on he 4 lane highway at the end of my street I was having to slip the clutch, which I never did with prior truck! Something was wrong. Brought it to the Chevy dealer and luckily the Service Manger was a drag racer. He took it for a ride and when he came back he said, "Yep, they upped the hp spec, probably to compete with Ford, but they just changed the cam and lost low end torque. Not as noticeable in an automatic but I agree you can feel the difference in a standard shift. He said, If I were you I get a Hypertech programmer and set the car up for max power that required 93 octane and a 160 degree thermostat. Did that and also added an MSD ignition, modified the air intake with an oiled cotton filter put on polyurethane sway bar bushings etc. It was a remarkable difference. In fact my GTECH Pro recorded significantly faster 0 to 50 times!

So yep, you could put that 535 hp LT1 in a street car (and not meet emissions etc.) but in normal driving may not be any quicker. Now if Drag racing it will provide faster times!

PS: Sure hoping the C8 will have an engine similar to the C8R race car; a smaller cid, double overhead cam, twin turbo! Although it won't have the race car cams or need racing octane gas may have to keep it in some lower gears to get the desired power! Been there, done that!

MISS THAT TRUCK! COULD GO OVER 18 WHEELER TIRE TREADS ON THE INTERSTATE AND MY RADAR DETECTOR WAS NOT GOING OFF AS MUCH!


Last edited by JerryU; Jan 29, 2019 at 01:49 PM.
Reply
Old Jan 29, 2019 | 01:42 PM
  #11  
ChefMark's Avatar
ChefMark
Race Director
15 Year Member
Veteran: Air Force
Liked
Loved
 
Joined: May 2008
Posts: 11,988
Likes: 14
Default

Yes, The C8 will have an engine......
Reply
Old Jan 29, 2019 | 01:55 PM
  #12  
Quinten33's Avatar
Quinten33
Burning Brakes
 
Joined: Mar 2017
Posts: 854
Likes: 536
From: Florida
Default

Why not use the 5.7L Hendrick Motorsports NASCAR engine? It’s NA, Revs higher than a Porsche Flat six, and you can detune it with a simple restrictor plate and use it in every version! It sounds sweet, too.
Reply
Old Jan 29, 2019 | 01:57 PM
  #13  
Shaka's Avatar
Shaka
Safety Car
15 Year Member
 
Joined: Nov 2002
Posts: 4,168
Likes: 1,336
From: FLL Florida
Default

The rules of engagement prevent appropriate responses.
Reply

Get notified of new replies

To C8 Engine??



Thread Tools
Search this Thread

All times are GMT -4. The time now is 02:45 AM.

story-0
5 Best & 5 Most Overrated Corvette Track Packages of All Time!

Slideshow: The 5 best and 5 most overrated Corvette track packages ever.

By Joe Kucinski | 2026-06-09 12:46:45


VIEW MORE
story-1
Every 2027 Corvette Engine Explained

Slideshow: Every 2027 Corvette engine explained

By Joe Kucinski | 2026-06-09 12:16:31


VIEW MORE
story-2
Designer Imagines A Corvette That Looks More Like a Corvette Than the Corvette

Slideshow: A Jaguar designer's personal project imagines what a modern front-engined Corvette might look like if Chevrolet revisited the golden age of the Stingray.

By Verdad Gallardo | 2026-06-08 19:53:43


VIEW MORE
story-3
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-4
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-5
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-6
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-7
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-8
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-9
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