Generation IV Internal Engine 2005-2014 LS2 | LS3 | LS7 | L92 | LS9

Opinions on SLP ZL402

Thread Tools
 
Search this Thread
 
Old Apr 20, 2005 | 09:43 PM
  #1  
aNuBiS's Avatar
Thread Starter
10 Second Club
iTrader: (25)
 
Joined: Feb 2004
Posts: 1,240
Likes: 1
From: Canada
Default Opinions on SLP ZL402

Hey,

I have a buddy whos looking to get a motor rebuild done this spring and came across this setup from SLP with a new decent price. Questions is, what is everyones opinions of SLP in general and maybe of this engine in specific or any info thoughts you could share would be of great help.

http://www.slponline.com/view_product.asp?P=12412

Thanks
Reply
Old Apr 20, 2005 | 10:33 PM
  #2  
DrkPhx's Avatar
10 Second Club
iTrader: (15)
 
Joined: Nov 2001
Posts: 4,519
Likes: 0
From: St. Michael, MN.
Default

I don't anyone here running the SLP 402. However there are several (including myself) running or building the SDPC (sponsor here) LS2 402. There price is $3,995 for a shortblock including some LS2 parts that are required. I would also consider Rapid Motorsports (another sponsor here).
Reply
Old Apr 21, 2005 | 10:27 AM
  #3  
aNuBiS's Avatar
Thread Starter
10 Second Club
iTrader: (25)
 
Joined: Feb 2004
Posts: 1,240
Likes: 1
From: Canada
Default hmm

What kinda power are these motors making with a decent set of heads (afr) with 90/90 ?
Reply
Old Apr 21, 2005 | 10:47 AM
  #4  
2000Firehawk's Avatar
TECH Enthusiast
iTrader: (248)
 
Joined: Dec 2001
Posts: 570
Likes: 0
From: Pittsburgh , PA
Default

Ahh,

SLP is a sponsor here too ------------------------------------------------>
Reply
Old Apr 21, 2005 | 10:56 AM
  #5  
Cyborg's Avatar
TECH Resident
iTrader: (8)
 
Joined: Jul 2004
Posts: 895
Likes: 0
From: Lee County, FL
Default

Originally Posted by DrkPhx
there are several (including myself) running or building the SDPC (sponsor here) LS2 402.
True
Reply
Old Apr 21, 2005 | 11:01 AM
  #6  
cyclerage's Avatar
TECH Apprentice
iTrader: (59)
 
Joined: Jul 2004
Posts: 303
Likes: 0
From: NJ
Default Zl402

I have it in my car, still tuning it, havent dyno it yet , but it went 10.80 @ 129mph the other day on a very safe tune. I need to hook up the knock sensors so I can start to tune in some timing(I only have about 20.5 total in it now.) I'm very happy with it.
Reply
Old Apr 24, 2005 | 05:46 PM
  #7  
aNuBiS's Avatar
Thread Starter
10 Second Club
iTrader: (25)
 
Joined: Feb 2004
Posts: 1,240
Likes: 1
From: Canada
Default

Pretty nice numbers, Im sure he'd be happy with the same.
Reply




All times are GMT -5. The time now is 03:51 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE