374 LSX with blower 7.80 @ 181

Reply Subscribe

Thread Tools

Search this Thread

Apr 18, 2013 | 08:57 AM

AES Racing

Thread Starter

FormerVendor

iTrader: (6)

Joined: Feb 2010

Posts: 900

Likes: 1

From: Elk Grove Village IL

374 LSX with blower 7.80 @ 181

Switched nmca racer Bob Curran from a conventional sbc to an LSX over the winter and the first time out it ran his career best and can break both ends of extreme street record.

LSX 374 cubic inches with vortech supercharger

Attached Thumbnails

374 LSX with blower 7.80 @ 181-image.jpg

Apr 18, 2013 | 11:39 AM

93camaro_zzz

12 Second Club

iTrader: (13)

Joined: Nov 2005

Posts: 2,211

Likes: 3

From: San Diego, Ca.

Nice! Do you or him have any videos of the run by chance?

Apr 18, 2013 | 12:07 PM

9sectruck

TECH Fanatic

iTrader: (9)

Joined: Dec 2008

Posts: 1,173

Likes: 2

From: jefferson city MO

Ls engines are unbelievable when compared cubic inch to cubic inch over a ol school engine

Apr 18, 2013 | 12:24 PM

dudeman

8 Second Club

iTrader: (43)

Joined: May 2007

Posts: 988

Likes: 0

From: texas

nice! doing it with small cubes too! what heads and how much boost?

Apr 18, 2013 | 12:29 PM

ss1

TECH Fanatic

iTrader: (32)

Joined: Jul 2005

Posts: 1,264

Likes: 1

From: Scarborough, Maine

Which Vortech? I couldn't find any info anywhere about the new setup.

Apr 18, 2013 | 12:32 PM

AES Racing

Thread Starter

FormerVendor

iTrader: (6)

Joined: Feb 2010

Posts: 900

Likes: 1

From: Elk Grove Village IL

All Pro Ls7 Heads and around 24lbs of boost

Apr 18, 2013 | 12:38 PM

AES Racing

Thread Starter

FormerVendor

iTrader: (6)

Joined: Feb 2010

Posts: 900

Likes: 1

From: Elk Grove Village IL

Attached Thumbnails

374 LSX with blower 7.80 @ 181-bob-curran.jpg

374 LSX with blower 7.80 @ 181-bob-curran-2.jpg

6 Common C5 Corvette Failures and What's Involved In Repairing Them

Pouria Savadkouei

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Verdad Gallardo

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Pouria Savadkouei

Top 10 Most Powerful Chevy Trucks Ever Made!

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Verdad Gallardo

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Verdad Gallardo

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Verdad Gallardo

10 Camaros You Should Never Buy

10 LS Engine Myths That Refuse to Die

Verdad Gallardo

Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

Brett Foote

Apr 18, 2013 | 09:57 PM

JAX04

TECH Veteran

iTrader: (17)

Joined: Mar 2009

Posts: 4,220

Likes: 1

From: Indy

Pretty awesome guys! This Brian?

Apr 18, 2013 | 09:59 PM

#10

I8UR4RD

TECH Addict

iTrader: (16)

Joined: Oct 2010

Posts: 2,593

Likes: 2

From: Bama

I wonder what he thought about the LS engine after he ran that pass.

Apr 20, 2013 | 09:26 PM

#11

BLWN1

TECH Fanatic

iTrader: (6)

Joined: Aug 2002

Posts: 1,886

Likes: 13

What block?

Apr 20, 2013 | 11:22 PM

#12

Blackpanther99

TECH Senior Member

iTrader: (8)

Joined: Sep 2012

Posts: 6,963

Likes: 4

From: Baytown, TX

Very impressive.

Apr 21, 2013 | 01:36 AM

#13

Anchor

TECH Apprentice

Joined: Mar 2012

Posts: 303

Likes: 0

From: Aus

Good work guys

Apr 21, 2013 | 02:34 AM

#14

02sleeperz28

9 Second Club

iTrader: (26)

Joined: Aug 2006

Posts: 1,833

Likes: 0

From: homeless

Nice. Any video?

Apr 21, 2013 | 07:38 AM

#15

jleews6

TECH Fanatic

iTrader: (2)

Joined: Jan 2002

Posts: 1,392

Likes: 1

From: roanoke virginia

Very impressive! Its crazy how he ran his old combo for so many years and then this new combo runs better on its first time out.
What determined the 374 CI? was in the bore/strke ratio? Heads? or the rules for the class?

Apr 21, 2013 | 10:13 PM

#16

Pro Stock John

LS1Tech Co-Founder

iTrader: (34)

Joined: Nov 2001

Posts: 45,321

Likes: 1,764

From: Chicago, IL

Congrats to Bob and the folks involved in his combo...

Bob runs NMCA Xtreme Street, rules are here: http://www.nmcadigital.com/cat/rules...13/xs-2013.pdf