LS3 427 Shortblocks - $4995!!
Jan 18, 2010 | 09:48 AM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Jan 18, 2010 | 11:14 PM
Le Mans Master
Joined: Jun 2002
Posts: 8,352
Likes: 103
From: In the pit, trying to love someone.
Doesn't a crank with a throw that long pull the piston skirt out of the bore? I know on LS1 and LS6 blocks a 4" crank is cutting it extremely close...
(from the guy running a 382
)
Jan 19, 2010 | 01:28 PM
Race Director
Joined: Sep 2005
Posts: 11,060
Likes: 291
From: Pasco WA
Quote:
Originally Posted by
Mike94ZLT1
Doesn't a crank with a throw that long pull the piston skirt out of the bore? I know on LS1 and LS6 blocks a 4" crank is cutting it extremely close...
(from the guy running a 382
)
I think the LS3 block has longer skirts.
Jan 26, 2010 | 12:33 PM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Quote:
Originally Posted by
Mike94ZLT1
Doesn't a crank with a throw that long pull the piston skirt out of the bore? I know on LS1 and LS6 blocks a 4" crank is cutting it extremely close...
(from the guy running a 382
)
The piston is shorter for this combination. For this NA application, it works great to achieve big cubes.
Seth
Jan 26, 2010 | 11:27 PM
Burning Brakes
Joined: Mar 2005
Posts: 1,139
Likes: 0
From: Salina Kansas
What kind of rpm can these motors handle?
Jan 29, 2010 | 10:10 AM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Quote:
Originally Posted by
CorvetteDave01
What kind of rpm can these motors handle?
That will all depend on the top half of the motor.
Seth
Jan 29, 2010 | 10:40 AM
Le Mans Master
Joined: Sep 2003
Posts: 6,276
Likes: 227
From: Farmington CT
Cruise-In VII Veteran
Seth, is there another option to keep the LB option around 7k?
ie: L92 heads?
Jan 29, 2010 | 11:44 AM
Racer
Joined: Aug 2008
Posts: 404
Likes: 0
From: NYC
oh my god i want one of these so bad it hurts
10 Ugly Corvettes That We Still Kinda Love
Joe Kucinski
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer
Brett Foote
10 Things Every Corvette Owner Needs (2026 Edition)
Michael S. Palmer
8 Most "Only Corvette Owners Understand" Quirks and Problems
Pouria Savadkouei
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years
Joe Kucinski
How Much Horsepower Every Corvette Engine "LOST" in 1972
Joe Kucinski
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!
Michael S. Palmer
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!
Joe Kucinski
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter
Joe Kucinski
8 Coolest Corvette Pace Cars (and Replicas) of All Time
Verdad Gallardo
Jan 29, 2010 | 06:11 PM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Quote:
Originally Posted by
Steve Doten
Seth, is there another option to keep the LB option around 7k?
ie: L92 heads?
With WCCH L92 Heads, GM LS3 Rocker Arms (Intake), and GM LS3 Rocker Stands, you'll save $963.50.
Seth
Jan 30, 2010 | 12:06 AM
Racer
Joined: Apr 2009
Posts: 359
Likes: 25
From: San Antonio TX
Just for some info on K1, they are the Chinese brand of carillo (one of the nicest racing rods out there). Much like compstar is the Chinese brand of Callies. The parts I have seen from them are very nice, and much better than eagle/scat, at least as far as machine work and consistency goes.
Feb 13, 2010 | 08:28 PM
Racer
Joined: Jan 2010
Posts: 274
Likes: 2
From: Arad Muharraq
do a ported ls2 heads work on the ls3 427ci shortblock
Feb 13, 2010 | 08:57 PM
Le Mans Master
Joined: Nov 2003
Posts: 8,004
Likes: 250
From: Tampa Fl
St. Jude Donor '12-'13-'14
Quote:
Originally Posted by
HinsonSuperCars
With WCCH L92 Heads, GM LS3 Rocker Arms (Intake), and GM LS3 Rocker Stands, you'll save $963.50.
Seth
The heads will be very good, but is there a down side to the GM LS3 Rocker Arms (Intake), and GM LS3 Rocker Stands on your build
Feb 13, 2010 | 09:28 PM
Racer
Joined: Jan 2010
Posts: 274
Likes: 2
From: Arad Muharraq
no ls3 rocker arms or ls3 rocker stands
Feb 13, 2010 | 10:12 PM
Racer
Joined: Jan 2010
Posts: 274
Likes: 2
From: Arad Muharraq
does the ls2 crank work with this engine specification
Feb 14, 2010 | 11:33 AM
Team Owner
Joined: May 2001
Posts: 36,836
Likes: 244
From: Dear Karma, I have a list of people you missed.
St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15-'16
Quote:
Originally Posted by
Steve Doten
......like that other brand.........Compstar??? owned by Callies
Yup Compstar = Offshore
Dragonslayer = U.S.
Magnum = U.S.
That's why I chose their Dragonslayer crank, but that's just me.
Feb 19, 2010 | 06:01 PM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Quote:
Originally Posted by
C6R557
do a ported ls2 heads work on the ls3 427ci shortblock
They will work, but not make as much power.
Quote:
Originally Posted by
phils C5 vette
The heads will be very good, but is there a down side to the GM LS3 Rocker Arms (Intake), and GM LS3 Rocker Stands on your build
The upgrade would be to switch to Yella Terra Roller Rocker Arms for reduced friction and wear.
Quote:
Originally Posted by
C6R557
does the ls2 crank work with this engine specification
It will work, you'll just have a much smaller displacement.
Quote:
Originally Posted by
LoneStarFRC
Yup Compstar = Offshore
Dragonslayer = U.S.
Magnum = U.S.
That's why I chose their Dragonslayer crank, but that's just me.
All of the Callies components are available through us as well.
Seth
Feb 19, 2010 | 06:49 PM
Pro
Joined: Feb 2010
Posts: 618
Likes: 4
From: Lexington SC
This so makes me just want to buy this and slap it in the C5 instead of a FI cause the price is right. Nice pics
Feb 23, 2010 | 06:56 PM
Thread Starter
Joined: Feb 2007
Posts: 17,337
Likes: 39
From: Birmingham, AL www.hinsonsupercars.com 205-909-9402
Quote:
Originally Posted by
Leukic
This so makes me just want to buy this and slap it in the C5 instead of a FI cause the price is right. Nice pics
Feb 25, 2010 | 03:45 PM
Pro
Joined: Feb 2009
Posts: 651
Likes: 33
From: North Port Florida
How many teeth on the crank reluctor on this engine? Just wondering about installing one of these in my '03 base C-5? Thank you.
Feb 25, 2010 | 03:53 PM
Pro
Joined: Feb 2009
Posts: 651
Likes: 33
From: North Port Florida
Quote:
Originally Posted by
HinsonSuperCars
Eagle and Scat are also made off shore. The dirty little secret in the industry is that all cranks and rods in this price range are made off shore. Some of the manufacturers finish the product in the states and some do not. A true made in America solution is available, but those pieces carry a premium of 2 or 3 times higher cost. Those are also available through us, and we prefer that our customers buy American when possible.
LS3 Block vs. LS7 Block
The LS3 Block is $1,142 cheaper than the LS7 Block.
LS3 427 Shortblock vs. Stock LS7 Shortblock
The LS3 Block is $1,142 cheaper than the LS7 Block. The longer stroke makes more torque. The forged internals will handle a higher power capacity.
Seth
So the pistons are forged?