C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Limited money

Thread Tools
 
Search this Thread
 
Old Mar 28, 2007 | 07:27 PM
  #21  
sami85L98's Avatar
sami85L98
Le Mans Master
 
Joined: Apr 2005
Posts: 8,077
Likes: 4
From: Scarborough ONTARIO
Default

I agree with neat, pete k, and vader86.

Do either nitrous route or vader86 route, but my personal vote is for nitrous, NOS-05151 kit (550), NOS bottle heater (135) or Zex-82045 bottle heater (plug in to cig lighter and no wiring issue for 159 from rpmoutlet.com), and NGK spark plug (fr5) which is 1 step colder, and couple of timing retard and u rock n roll.
Reply
Old Mar 28, 2007 | 08:12 PM
  #22  
aminnich's Avatar
aminnich
Le Mans Master
 
Joined: Jan 2006
Posts: 6,564
Likes: 6
From: Woodstock Georgia
Default

Originally Posted by waupungk1
...ur saying forget the borla exhaust and go for the eliminators and a cam and roller rockers....about gears..how much would those cost, and also...will they be helpful for hp?
and Don;t buy the eliminators, have your local shop cut off the mufflers and weld on straight pipes. First find the tips you want togo back with (ebay is good place to look).

Reply
Old Mar 29, 2007 | 08:14 PM
  #23  
waupungk1's Avatar
waupungk1
Thread Starter
Advanced
 
Joined: Oct 2006
Posts: 61
Likes: 0
From: waupun wi
Default

Originally Posted by sami85L98
I agree with neat, pete k, and vader86.

Do either nitrous route or vader86 route, but my personal vote is for nitrous, NOS-05151 kit (550), NOS bottle heater (135) or Zex-82045 bottle heater (plug in to cig lighter and no wiring issue for 159 from rpmoutlet.com), and NGK spark plug (fr5) which is 1 step colder, and couple of timing retard and u rock n roll.


would a stock 1990 corvette with 118000 miles on it even handle nos? that would be sweet, but i dont think it could. please correct me if im wrong...lol thanks..
Reply
Old Mar 29, 2007 | 10:17 PM
  #24  
neat's Avatar
neat
Melting Slicks
20 Year Member
 
Joined: May 2001
Posts: 3,014
Likes: 18
From: Raleigh, NC
Default

Originally Posted by waupungk1
would a stock 1990 corvette with 118000 miles on it even handle nos? that would be sweet, but i dont think it could. please correct me if im wrong...lol thanks..
As long as there are no underlying issues, the enging should tolerate a 100 HP shot of nitrous with no problems. Prior to spraying it, do a compression test or leak down. If everything turns out OK, put the bottle on it.

I know some cars with over 150K on the engine that have been using a bottle of nitrous a week for the last 100K that haven't ever had a problem. Of course your results may vary, but 118K shouldn't be a deterrent to using nitrous.
Reply
Old Mar 29, 2007 | 11:21 PM
  #25  
65Z01's Avatar
65Z01
Team Owner
20 Year Member
 
Joined: Dec 2000
Posts: 90,675
Likes: 304
From: SE NY
Cruise-In II Veteran
Default

Now you have only ram/cold air w/ K&N right??
Do:
-coated LT headers
-hi-flow cat
-cat back
-toss the frisbee from the WP pulley
-160deg T-stat & switch
-cut back plugs
-bump base timing to 8deg BTDC
-AFPR w/ +2 to 4 psi of fuel pressure
Reply




All times are GMT -4. The time now is 06:54 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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
story-7
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-8
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-9
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE