Forced Induction Superchargers | Turbochargers | Intercoolers

Dart ls next block

Thread Tools
 
Search this Thread
 
Old Jan 14, 2014 | 09:16 PM
  #41  
xLBx's Avatar
Thread Starter
TECH Enthusiast
iTrader: (15)
 
Joined: Feb 2006
Posts: 530
Likes: 0
From: Toronto Canada
Default

Originally Posted by Quick Carl
I have always had good luck with the Fel Pro head gasket. The only bummer is that they only come in 4.100" or 4.200" bores, so you have to go 4.200" on most builds.
4.200" bore part #'s 26473R and 26473L. You have to get 1 each right and left.
Thats true .. felpro won't do any custom gaskets for me anymore. I had problems with the cometic .. felpro was the way to go.
Reply
Old Jan 14, 2014 | 11:19 PM
  #42  
LSX Power Tuning's Avatar
FormerVendor
iTrader: (4)
 
Joined: Mar 2013
Posts: 2,367
Likes: 26
From: Brenham TX
Default

I havent seen the aluminum one yet but have seen several of the cast ones and tuned a couple. The block is super nice IMO and Im switching to it for my new motor. One of the shops I do tuning for has built a good number of 440-460cu motors with the dart block. They really like the block and prefer iron over aluminum so I dont think I'll see to many of the aluminum ones.
Reply
Old Apr 7, 2014 | 05:26 PM
  #43  
345LSX's Avatar
On The Tree
10 Year Member
 
Joined: Jan 2013
Posts: 193
Likes: 1
From: The land of sun n' sand
Default

How much does the 1/2 " studs upgrade cost for this block ?
Reply
Old Apr 7, 2014 | 06:55 PM
  #44  
transam69230's Avatar
11 Second Club
20 Year Member
iTrader: (49)
 
Joined: Feb 2005
Posts: 1,872
Likes: 22
From: Minnesota
Default

Originally Posted by 345LSX
How much does the 1/2 " studs upgrade cost for this block ?

I don't think it is necessary unless you're going to make over 1500rwhp. Threads are at the rop of the block plus 6bolt heads. Is it really worth the extra money ?
Reply
Old Apr 8, 2014 | 09:15 AM
  #45  
345LSX's Avatar
On The Tree
10 Year Member
 
Joined: Jan 2013
Posts: 193
Likes: 1
From: The land of sun n' sand
Default

Originally Posted by transam69230
I don't think it is necessary unless you're going to make over 1500rwhp. Threads are at the rop of the block plus 6bolt heads. Is it really worth the extra money ?
Point taken but you never can tell....what would start in one direction a lot of times ends up going in a different direction....and besides ain't nothing wrong with over building it imo.
Reply
Old Apr 12, 2014 | 06:17 AM
  #46  
jca's Avatar
jca
Teching In
 
Joined: Feb 2009
Posts: 42
Likes: 0
Default

Hi does any body know how much machining is required ie do the crank tunnels come finished would you just need to hone the bore to suit your pistons and zero the deck height
Reply
Old Apr 13, 2014 | 07:33 PM
  #47  
Wnts2Go10O's Avatar
TECH Veteran
iTrader: (12)
 
Joined: Dec 2004
Posts: 4,354
Likes: 0
From: Rockville, MD
Default

evolution of the SBC/LSx mutt that they or world sells?
Reply
Old Apr 14, 2014 | 08:00 AM
  #48  
jca's Avatar
jca
Teching In
 
Joined: Feb 2009
Posts: 42
Likes: 0
Default

Also do you run a lsx crank with the reluctor wheel had a salesman trying tell me it runs a early chev crank etc
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

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

 Pouria Savadkouei
story-2

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

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

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

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Apr 14, 2014 | 09:24 AM
  #49  
transam69230's Avatar
11 Second Club
20 Year Member
iTrader: (49)
 
Joined: Feb 2005
Posts: 1,872
Likes: 22
From: Minnesota
Default

Originally Posted by jca
Also do you run a lsx crank with the reluctor wheel had a salesman trying tell me it runs a early chev crank etc
HAHA now that is funny! I have one of these blocks running in my car with about 70 miles on it. I used all LS specific parts except for the oil pan.

To answer your question : You will run a 24x or 58x reluctor wheel depending on your wiring harness of course.
Reply
Old May 1, 2014 | 06:04 PM
  #50  
214Chevelle's Avatar
On The Tree
 
Joined: Oct 2012
Posts: 106
Likes: 4
Default

Originally Posted by jca
Also do you run a lsx crank with the reluctor wheel had a salesman trying tell me it runs a early chev crank etc
Yeah, I heard that same crap about it running early SBC stuff. But, not true!! It runs all LS stuff. I reapeat...ALL LS stuff....water pump, crank, oil pump, etc. Spoke to DART personally. As stated earlier, you will need oil pan adapter rails if you are going to run a stock LS oil pan. Otherwise, with Canton, Stef's or Olsen oil pan you won't need an adapter. Thos aftermarket brands I just named bolts right up. Something tells me this block is better and stronger than the RHS.
Reply
Old May 25, 2014 | 03:53 AM
  #51  
The Guy in MY 99TA's Avatar
TECH Addict
 
Joined: Jan 2002
Posts: 2,950
Likes: 0
From: Magee MS
Default

there was somebody that was casting or in the process of casting a block that is/was to use SBC rotating assemblies w/ LS top end stuff. I dunno who it was or if it ever hit the market.

THIS BLOCK IS NOT THAT PRODUCT.
Reply




All times are GMT -5. The time now is 03:15 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE