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

Miniram Combos

Thread Tools
 
Search this Thread
 
Old Mar 21, 2012 | 09:10 PM
  #1  
Vincentiroc's Avatar
Vincentiroc
Thread Starter
Advanced
10 Year Member
 
Joined: Mar 2010
Posts: 54
Likes: 0
Default Miniram Combos

Lets see the combos, Dyno Hp and track times. Since LTx's are simular to Minirams, Lets see those too. I'm just trying to get an idea how my Miniram combo will work.
Reply
Old Mar 21, 2012 | 11:41 PM
  #2  
Orr89rocz's Avatar
Orr89rocz
Burning Brakes
 
Joined: Jul 2006
Posts: 1,080
Likes: 2
From: Pittsburgh PA
Default

406 sbc, mid 10's to 1 comp or so. UDharold solid roller 248/252, mid 600's, Ported old school AFR 195s to 208cc, 310cfm at .600, 1204 port miniram box stock in a 93 trans am with T56 tranny

About 480whp, 10.6 at 130 mph all motor. Pump gas street car.
Reply
Old Mar 22, 2012 | 01:13 PM
  #3  
bjankuski's Avatar
bjankuski
Safety Car
20 Year Member
Photogenic
Liked
Top Answer: 1
 
Joined: Sep 2001
Posts: 4,149
Likes: 551
From: Glenbeulah Wi
Default

That is a good time for what you have.
Reply
Old Mar 22, 2012 | 01:36 PM
  #4  
Orr89rocz's Avatar
Orr89rocz
Burning Brakes
 
Joined: Jul 2006
Posts: 1,080
Likes: 2
From: Pittsburgh PA
Default

Thats my friends car. Its been 10.4 at 132 now with single plane Vic E swap from the miniram. I'm sure a proper 1205-1206 ported miniram could support similar power. SP made 521whp. For some reason the combo isnt that crazy but it really works extremely well. I have seen mild wilder sbc combos not come close to these times.

Its been 9.4's at 146 on a 175 hit.
Reply
Old Mar 22, 2012 | 08:58 PM
  #5  
TTOP350's Avatar
TTOP350
Racer
10 Year Member
 
Joined: May 2011
Posts: 293
Likes: 4
Default

I sooo have to get my car to the track this year....
Reply
Old Mar 24, 2012 | 12:04 PM
  #6  
Vic'89's Avatar
Vic'89
Safety Car
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2000
Posts: 4,870
Likes: 25
From: Long Island, NY
Default

I have gone low 11's with my Miniram setup.

This is with a stock bottoem end.

Vic
Reply
Old Mar 24, 2012 | 12:38 PM
  #7  
TTOP350's Avatar
TTOP350
Racer
10 Year Member
 
Joined: May 2011
Posts: 293
Likes: 4
Default

my old 350 mini ram combo went mid 11s with real street tires and a badly slipping trans..
Reply
Old Mar 24, 2012 | 03:11 PM
  #8  
tpi 421 vette's Avatar
tpi 421 vette
Melting Slicks
20 Year Member
Active Streak: 30 Days
Photogenic
Top Answer: 1
 
Joined: Mar 2002
Posts: 3,108
Likes: 126
From: S.L.C. UT
Default

I have run 10.21@137.71 at 7000ft DA, which would be around a 9.60 at sealevel. Miniram, 450 ci, and a 200 shot of nos.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

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

 Joe Kucinski
story-1

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

 Verdad Gallardo
story-2

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-3

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-4

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-5

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-6

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-7

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-8

2027 Corvette vs The World: Every C8 vs Its Closest Competitor

 Joe Kucinski
story-9

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
Old Mar 25, 2012 | 12:33 AM
  #9  
TTOP350's Avatar
TTOP350
Racer
10 Year Member
 
Joined: May 2011
Posts: 293
Likes: 4
Default

Originally Posted by tpi 421 vette
I have run 10.21@137.71 at 7000ft DA, which would be around a 9.60 at sealevel. Miniram, 450 ci, and a 200 shot of nos.
That sir, would be hauling the mail.. great work
Reply
Old Mar 25, 2012 | 12:40 AM
  #10  
cv67's Avatar
cv67
Team Owner
15 Year Member
 
Joined: Oct 2004
Posts: 81,241
Likes: 3,062
From: altered state
St. Jude Donor '05
Default

Originally Posted by tpi 421 vette
I have run 10.21@137.71 at 7000ft DA, which would be around a 9.60 at sealevel. Miniram, 450 ci, and a 200 shot of nos.
:sigh:

Good thing dreams are for free huh Jim?

Thanks for slapping us all the face with a pound of meat. Its Ok.
Reply
Old Mar 25, 2012 | 11:12 AM
  #11  
thetoy's Avatar
thetoy
Racer
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Feb 2003
Posts: 440
Likes: 6
From: aumsville oregon
Default

I also run a miniram on my motor my bests are in my signature. Should have a better time this year since I finally switch to a solid rear end and I won't have to worry about breaking the rear end every time I stomp on the gas peddle.
Reply
Old Mar 25, 2012 | 04:22 PM
  #12  
LD85's Avatar
LD85
Race Director
25 Year Member
 
Joined: Feb 1999
Posts: 12,772
Likes: 17
From: Indianapolis IN
Default

I challenge you to build a prettier one than this!

It only went 118mph in the 1/4

Reply
Old Mar 25, 2012 | 04:34 PM
  #13  
8388's Avatar
8388
Team Owner
 
Joined: Aug 2000
Posts: 24,125
Likes: 3
St. Jude Donor '14
Default

383 - AFR 195

Reply
Old Mar 25, 2012 | 08:51 PM
  #14  
88BlackZ-51's Avatar
88BlackZ-51
Race Director
Photogenic
Photoriffic
Liked
 
Joined: May 2003
Posts: 10,749
Likes: 41
Default

Made 434rwhp/470rwtq with pictures below. Numbers will only go north with some exhaust changes, and more tuning.











-421
-bowtie block
-195cc AFR heads
-miniram
-236/242 cam

Will get some 1/4 mile times. Not sure where in the 11's.....
Reply

Get notified of new replies

To Miniram Combos





All times are GMT -4. The time now is 05:57 AM.

story-0
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-1
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-2
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-3
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-4
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
story-5
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-6
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-7
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-8
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE
story-9
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE