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

86 engine option or??

Thread Tools
 
Search this Thread
 
Old May 12, 2020 | 04:08 PM
  #1  
goodin3690's Avatar
goodin3690
Thread Starter
Advanced
 
Joined: Nov 2019
Posts: 62
Likes: 47
From: Gaston Oregon
Default 86 engine option or??


engine in 86 c4 anyone id the intake
Ive never seen the engine intake like this before. Its in a 86 c4 I am interested in buying. Is is a stock intake and is it any good or problematic??
Reply
Old May 12, 2020 | 04:17 PM
  #2  
coupeguy2001's Avatar
coupeguy2001
Le Mans Master
15 Year Member
 
Joined: Sep 2006
Posts: 6,050
Likes: 147
From: Phoenix AZ
2021 C4 of the Year - Modified Finalist
Default Intake

It is a high performance short runner intake with a-massive plenum to damped intake pulses.
that intake allows your engine to achieve a higher rpm because it doesn’t limit airflow at high engine speed like the tpi runners.
it is probably worth about $500 used.
judging by the rocker covers, that is a late 86, or it has had the heads changed if it’s an early 86.
if i could see the right rocker cover i could tell you for sure based on the oil cap type.
Reply
Old May 12, 2020 | 04:22 PM
  #3  
Tom400CFI's Avatar
Tom400CFI
Team Owner
Pro Mechanic
20 Year Member
 
Joined: Aug 2004
Posts: 21,543
Likes: 3,216
From: Park City Utah
Default

Originally Posted by coupeguy2001
It is a high performance short runner intake
it is probably worth about $500 used.
That is still an LTR intake...but shortER, than stock runners.
It's worth over a grand. You can't get these for $500, from what I've seen. Not even close.
Reply
Old May 12, 2020 | 08:40 PM
  #4  
C409's Avatar
C409
Le Mans Master
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2005
Posts: 6,482
Likes: 566
From: Clearwater Florida
Default

..... That is an aftermarket (Accel or Lingenfelter) Super Ram intake manifold … very good performer … with the right base manifold , it could be worth up to $2K by itself … don't tell the seller ! .....
Reply
Old May 12, 2020 | 11:06 PM
  #5  
IBVETN2's Avatar
IBVETN2
Racer
15 Year Member
 
Joined: Feb 2005
Posts: 338
Likes: 49
From: Quincy,Illinois
Default

That is a SuperRam, and it looks like it has the correct billet throttle body. If it has the correct base manifold with it you hit paydirt. Worth at least $1500 if complete. I bought one without the throttle body for $750, and I thought I stole it.
Reply
Old May 13, 2020 | 09:21 AM
  #6  
vader86's Avatar
vader86
Team Owner
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Sep 2001
Posts: 62,160
Likes: 1,733
From: Athens AL
C7 of the Year - Unmodified Finalist 2021
C4 of Year Finalist (performance mods) 2019
Default

SuperRam, what I run. Buy the car if the price is good, its a great intake.
Reply

Get notified of new replies

To 86 engine option or??





All times are GMT -4. The time now is 05:22 AM.

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