C6 Tech/Performance LS2, LS3, LS7, LS9 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

BluePrint Engines LS3427FI

Thread Tools
 
Search this Thread
 
Old May 31, 2014 | 06:45 AM
  #1  
vstol's Avatar
vstol
Thread Starter
Melting Slicks
20 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Mar 2002
Posts: 2,526
Likes: 104
From: Stafford Va
Default BluePrint Engines LS3427FI

I just got my LS3 427 FI from BluePrint Engines for my project.
618hp/574lbs of torque. It has 500 lbs of torque at 2800 rpm, 574 at 4800. Looks like I will be visiting this side of the forum a few times in the future.

http://forums.corvetteforum.com/c3-t...ica-kinda.html







Reply
Old Jun 1, 2014 | 06:45 PM
  #2  
LD85's Avatar
LD85
Race Director
25 Year Member
 
Joined: Feb 1999
Posts: 12,772
Likes: 17
From: Indianapolis IN
Default

Wow, thats got to be exciting, a fresh new HP maker!
Reply
Old Jun 1, 2014 | 06:51 PM
  #3  
ILLUSHN's Avatar
ILLUSHN
Safety Car
15 Year Member
 
Joined: Sep 2006
Posts: 4,759
Likes: 52
From: L.A. aka TooDamnManyPeopleville Ca.
Default

Hey, wait! That was supposed to come to me!

In for the installed dyno vids.
Reply
Old Jun 2, 2014 | 06:59 PM
  #4  
vstol's Avatar
vstol
Thread Starter
Melting Slicks
20 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Mar 2002
Posts: 2,526
Likes: 104
From: Stafford Va
Default

I will scan and post the dyno sheets
Reply
Old Jun 3, 2014 | 10:29 AM
  #5  
BluePrint Engines's Avatar
0BluePrint Engines
Former Vendor
 
Joined: Jun 2012
Posts: 145
Likes: 13
Default

Hello Vstol

All of us here at BluePrint Engines would like to thank you for your purchase of our LS427. We are looking forward to following your progress on the install in your '71 Corvette. Can't wait to see the finished product in action.

Feel free to contact us if you have any questions.

Scott Liggett
BluePrint Engines
Product Specialist
1(800)483-4263
Reply
Old Jun 3, 2014 | 08:30 PM
  #6  
vstol's Avatar
vstol
Thread Starter
Melting Slicks
20 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Mar 2002
Posts: 2,526
Likes: 104
From: Stafford Va
Default

Thanks Scott, so far working with your company has been great. I think this is going to be a great combo for my build and requirements
Kevin
Reply
Old Jun 5, 2014 | 10:27 AM
  #7  
GC456's Avatar
GC456
Instructor
 
Joined: Aug 2007
Posts: 130
Likes: 0
From: Florida
Default

That thing is BEAUTIFUL!!
Reply
Old Jun 29, 2014 | 08:59 PM
  #8  
vstol's Avatar
vstol
Thread Starter
Melting Slicks
20 Year Member
All Eyes On Me
Photogenic
Photoriffic
 
Joined: Mar 2002
Posts: 2,526
Likes: 104
From: Stafford Va
Default

Here is the dyno sheet for the motor
Attached Images
File Type: pdf
LS3427.pdf (43.0 KB, 241 views)
Reply

Get notified of new replies

To BluePrint Engines LS3427FI

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




All times are GMT -4. The time now is 05:48 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