Forced Induction Superchargers | Turbochargers | Intercoolers

98 Corvette F I ?

Thread Tools
 
Search this Thread
 
Old Dec 13, 2013 | 01:59 PM
  #1  
Kreeess's Avatar
Thread Starter
Teching In
 
Joined: Jan 2013
Posts: 4
Likes: 0
Default 98 Corvette F I ?

hey guys been thinking about putting an A&A kit on my 98 ls1, i'd like to know your opinion on doing it. my car currently has 93k miles on mn6 with LG pro long tubes stock 243 heads and ls6 intake also it has a 229ish cam on it making 396/386 on the dyno...

do you think it will be safe for me to put a blower at this many miles on my car ? if so how much hp do you think it will produce with my current set up.

and for those who think i should leave the car alone, what would my other options be if i wanted to be at 650hp range. I know i have considered selling the c5 and buying a c6 but the thought of another car payment just isnt what i wanted ... thanks guys
Reply
Old Dec 13, 2013 | 02:06 PM
  #2  
Twin turbo c5's Avatar
TECH Enthusiast
 
Joined: Oct 2012
Posts: 581
Likes: 0
From: Arkansas
Default

I built a single turbo kit for my c5 that had 103,000 on it . It did great for years 670hp 623 tq to the wheels on 14 psi.. I just recently sold the car to fund a drag week car but I run high mileage ls engines in my turbo Fairmont with 20 psi not to say there hasn't been problems but nothing to bad. A good tuner will keep it from scattering
Reply
Old Dec 13, 2013 | 02:15 PM
  #3  
Kreeess's Avatar
Thread Starter
Teching In
 
Joined: Jan 2013
Posts: 4
Likes: 0
Default

Originally Posted by Twin turbo c5
I built a single turbo kit for my c5 that had 103,000 on it . It did great for years 670hp 623 tq to the wheels on 14 psi.. I just recently sold the car to fund a drag week car but I run high mileage ls engines in my turbo Fairmont with 20 psi not to say there hasn't been problems but nothing to bad. A good tuner will keep it from scattering
my tuner suggest my mileage is too high to last.... my car has 93k miles ive had it since 60k started modding at 80 k previous owner was a lady and used it as a grocery getter.. definitely would want to do a compression test before doing it though, but do you think the motor has a chance of surviving?
Reply
Old Dec 13, 2013 | 02:26 PM
  #4  
sbcgenII's Avatar
TECH Fanatic
iTrader: (1)
 
Joined: Dec 2004
Posts: 1,245
Likes: 2
From: Fort hood
Default

Installing a cam at 80k miles is way more dangerous than adding a supercharger. You might need to find a new tuner.
Reply
Old Dec 13, 2013 | 02:38 PM
  #5  
Twin turbo c5's Avatar
TECH Enthusiast
 
Joined: Oct 2012
Posts: 581
Likes: 0
From: Arkansas
Default

I'm sure your tuner is a little worried. There's always chance of failure dealing with power adders . I ran a 6.0 with 179,000 with 20psi for a season until a flex bellow collapsed and blew a head gasket and bent a rod . . Like I said you never know. Those cars are actually more expensive out back with transmissions and cv axles and 3rd members being very expensive if you go aftermarket. And if you don't do you own work your really out more money. I always do my own work taking the motor out and building my own kit so it didn't bother me about the mileage on my car. But they work really well drag racing they're just expensive to build

Last edited by Twin turbo c5; Dec 13, 2013 at 02:44 PM.
Reply
Old Dec 13, 2013 | 03:25 PM
  #6  
Kreeess's Avatar
Thread Starter
Teching In
 
Joined: Jan 2013
Posts: 4
Likes: 0
Default

Originally Posted by Twin turbo c5
I'm sure your tuner is a little worried. There's always chance of failure dealing with power adders . I ran a 6.0 with 179,000 with 20psi for a season until a flex bellow collapsed and blew a head gasket and bent a rod . . Like I said you never know. Those cars are actually more expensive out back with transmissions and cv axles and 3rd members being very expensive if you go aftermarket. And if you don't do you own work your really out more money. I always do my own work taking the motor out and building my own kit so it didn't bother me about the mileage on my car. But they work really well drag racing they're just expensive to build
the car will be a DD and will have its occasional runs so i think maintaining it wouldnt be too hard would it?
Reply
Old Dec 13, 2013 | 03:30 PM
  #7  
Twin turbo c5's Avatar
TECH Enthusiast
 
Joined: Oct 2012
Posts: 581
Likes: 0
From: Arkansas
Default

Mine wasn't hard to maintain it was a daily driver too. But it can go wrong real quick. The trans is the weak link on those cars. I went back to straight axle cars alot easier and cheaoer.
Reply




All times are GMT -5. The time now is 07:31 AM.

story-0
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-1
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-2
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-3
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-4
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-5
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-6
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-7
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-8
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-9
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE