C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Need more top-end performance!?!?!?!

Thread Tools
 
Search this Thread
 
Old Aug 25, 2002 | 10:30 PM
  #1  
1quikC5's Avatar
1quikC5
Thread Starter
Intermediate
 
Joined: Aug 2002
Posts: 34
Likes: 0
Default I need more top-end performance!?!?!?!

Alright, well today i was out with a few buddies of mine who all have twin turbo RX7's, and they are pretty heavily modified, I know they are good for high-mid 12's. We did a few runs on the highway, starting around a 40mph roll......I would gain a little on them, but around 100 they would start to pull pretty strong in front of me.

So what can I do to open up the top-end? I have the FLP header system on order and I plan to do a H/C package soon too....will that be enough?


[Modified by 1quikC5, 9:57 PM 8/25/2002]
Reply
Old Aug 25, 2002 | 10:58 PM
  #2  
ICULUKN-C5's Avatar
ICULUKN-C5
Le Mans Master
20 Year Member
 
Joined: Aug 2001
Posts: 7,064
Likes: 18
From: Arizona
Default Re: I need more top-end performance!?!?!?! (1quikC5)

A head and cam will do it...
Reply
Old Aug 25, 2002 | 11:02 PM
  #3  
O-Ace's Avatar
O-Ace
Safety Car
 
Joined: Oct 2000
Posts: 3,654
Likes: 0
From: Downtown Chicago IL
Default Re: I need more top-end performance!?!?!?! (1quikC5)

If the Rx-7 runs mid 12's, a heads/cam setup will win you the race. But a properly built Turbo car will still take your heads/cam C5 top-end. I've driven a few BPU Turbo Supras, and those things haul butt top-end. If you really wanna win, go Forced Induction or spray on top of your heads/cam. Good luck!
Reply
Old Aug 26, 2002 | 12:43 AM
  #4  
BLUTHUNDER's Avatar
BLUTHUNDER
Drifting
10 Year Member
 
Joined: Feb 2002
Posts: 1,314
Likes: 2
From: san diego ca
Default Re: I need more top-end performance!?!?!?! (1quikC5)


So what can I do to open up the top-end? I have the FLP header system on order and I plan to do a H/C package soon too....will that be enough?


[Modified by 1quikC5, 9:57 PM 8/25/2002]
Go with MMS's Stage II Heads and there 229 LSA 114 Cam that will give you all the top end you need.

Good Luck

:cheers:

Jeff
Reply
Old Aug 26, 2002 | 12:47 AM
  #5  
C5Longhorn's Avatar
C5Longhorn
Race Director
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Aug 1999
Posts: 15,299
Likes: 33
From: Houston Texas
Default Re: I need more top-end performance!?!?!?! (BLUTHUNDER)

Your head/cam should do the trick. Also, another option for awesome top end would be to look into the ATI supercharger. Centrifigual(sp?) blowers are great on the top end.

Reply

Get notified of new replies

To Need more top-end performance!?!?!?!





All times are GMT -4. The time now is 08:38 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