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

supercharged L98

Thread Tools
 
Search this Thread
 
Old Aug 19, 2014 | 12:42 PM
  #1  
1986-z51's Avatar
1986-z51
Thread Starter
Instructor
 
Joined: Sep 2009
Posts: 110
Likes: 0
From: seabrook tx
Default supercharged L98

Any body seen any thing like this. Its on a 1985 vette
Attached Images    
Reply
Old Aug 19, 2014 | 01:03 PM
  #2  
JackDidley's Avatar
JackDidley
Race Director
20 Year Member
Active Streak: 30 Days
Liked
Loved
 
Joined: Sep 2003
Posts: 16,838
Likes: 341
From: Database Error Indiana
Default

Never. Neat though. TBI or carbed ?
Reply
Old Aug 20, 2014 | 07:16 AM
  #3  
blackozvet's Avatar
blackozvet
Safety Car
Conversation Starter
Liked
Loved
Community Favorite
 
Joined: Nov 2009
Posts: 3,973
Likes: 341
From: Adelaide South Australia
Default

sort of old school, and new school !!
Reply
Old Aug 20, 2014 | 10:47 AM
  #4  
Carbd84's Avatar
Carbd84
Instructor
 
Joined: May 2013
Posts: 248
Likes: 3
From: Central Minnesota
Default

Originally Posted by JackDidley
Never. Neat though. TBI or carbed ?
Looks like a fuel injection system to me. That throttle body is way too short to be a carb and it appears to have fuel lines running to the intake manifold under the blower. Very interesting roots system; I would love to have more details on it!
Reply
Old Aug 20, 2014 | 11:03 AM
  #5  
cv67's Avatar
cv67
Team Owner
15 Year Member
 
Joined: Oct 2004
Posts: 81,241
Likes: 3,063
From: altered state
St. Jude Donor '05
Default

Looks like an old B&M 144. Think Weiand/Holley bought them out not sure they are even being made anymore. Good power boost for the money and were popular as theywould fit under many a hood. Used to stick them on stock shortblocks and beat them to death; they didnt make much boost. Scream they made in passing gear on the hwy was fun.
Reply
Old Aug 20, 2014 | 01:29 PM
  #6  
GKK's Avatar
GKK
Safety Car
15 Year Member
 
Joined: Jan 2004
Posts: 3,783
Likes: 15
From: Northern California
Default

Looks, Cool!...

It could be a TBI system?...
Reply
Old Aug 20, 2014 | 05:42 PM
  #7  
eutu1984's Avatar
eutu1984
Drifting
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2009
Posts: 1,258
Likes: 98
From: Ashland PA
2021 C4 of the Year - Modified Finalist
Default

This was all over Facebook Yesterday.
http://www.caranddriver.com/reviews/...ived-road-test

Last edited by eutu1984; Aug 20, 2014 at 05:43 PM. Reason: add
Reply
Old Aug 20, 2014 | 08:30 PM
  #8  
tequilaboy's Avatar
tequilaboy
Melting Slicks
 
Joined: Aug 2003
Posts: 3,399
Likes: 395
From: Lakeville MI
Default

Funny. I still remember seeing and hearing the car from the article running around Ann Arbor back in 1988. It sounded pretty good with the borlas.

There was a kid from SAE that had a job at Car and Driver, so it wasn't uncommon to see magazine test cars on/around the Michigan campus.

We (SAE) had a field trip to CD and got to talk cars with Csaba and the rest of the staff for awhile. I got the feeling they weren't too fond of vettes or really anything domestic at the time.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

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

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

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

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Aug 20, 2014 | 09:58 PM
  #9  
jake corvette's Avatar
jake corvette
Instructor
10 Year Member
All Eyes On Me
 
Joined: Apr 2013
Posts: 144
Likes: 0
From: NW Arkansas - usually winter in FL
Default

Lived in Ann Arbor long ago - seems their office used to be on Hogback Road - in A2 - might still be there. And yeah, they used to have some wild street machines on occasion. The Tech Editor was a skinny guy - I'll think of his name in the middle of the night - who was an accomplished racing car driver – he even did a stint at the Indy 500 in a turbo Buick. He crashed but even so, that group was a pretty excellent bunch of folks. He (they?) was known to do some "aggressive" street driving too - LOL! Not Larry Webster, the other guy, who has been there like forever.

Back to the thread – my apologies for the hijack. Has anyone done a modern Eaton blower on a C-4 - like something off an LS? Pardon my dumbness but I'm still a newbie when it comes to Corvettes and no, I did not do a search.

Jake

EDIT - Patrick Bedard was his name- - the Tech Editor.

Last edited by jake corvette; Jul 4, 2016 at 11:12 AM.
Reply
Old Jul 3, 2016 | 08:43 PM
  #10  
Fcondebr's Avatar
Fcondebr
1st Gear
 
Joined: Jul 2016
Posts: 1
Likes: 1
Default 1985 vette b&m supercharger

B&m fuel injection using a MAF sensor, and in thia case with a whipple 142 or 144 supercharger. 1980 technology but it works just fine. There is an ECM, superjection, a throttle with injectors and everything.
I own the car in the picture. I bought it a year ago in detroit, and today is oberseas in são Paulo, Brasil where i love
Not perfect, worse then the stock tpi in terms of fuctionalies, but it was an option back in the days to use a supercher old school looks with EFI. The previoand one owner had it installed the kit in 88.
Reply
Old Jul 3, 2016 | 09:17 PM
  #11  
cv67's Avatar
cv67
Team Owner
15 Year Member
 
Joined: Oct 2004
Posts: 81,241
Likes: 3,063
From: altered state
St. Jude Donor '05
Default

Those are old blowers but they still make power sure will wake up a motor for sure.
Reply

Get notified of new replies

To supercharged L98





All times are GMT -4. The time now is 12:37 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