Conversions & Swaps LSX Engines in Non-LSX Vehicles
Sponsored by:
Sponsored by:

what parts to get next?

Thread Tools
 
Search this Thread
 
Old Dec 26, 2018 | 06:06 PM
  #1  
82squarebody's Avatar
Thread Starter
Teching In
 
Joined: Dec 2018
Posts: 6
Likes: 0
From: southern illinois
Default what parts to get next?

I'm building my first motor and so far I have a bare block from summit racing. A ls 6.0 iron block, I plan to run twin 64mm bw turbos with a blowthrough carb on pump gas with l92 heads.

My point is that if I want to get a cam I need to know what my head setup will be first, csu needs to know my complete setup before they can build a carb, before I get pistons I need to know what cam i'm running for valve reliefs correct? How should I go about getting parts in what order? My plan is block, crank, rods, heads, pistons...? I prefer to get the more expensive things out of the way first per my plan.
Reply
Old Dec 26, 2018 | 06:35 PM
  #2  
truckdoug's Avatar
9 Second Club
10 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Nov 2013
Posts: 6,389
Likes: 558
From: Portlandia
Default

start with your power goals, ET mph, then work backwards from the fuel system. those cubes turbos and a mild cam will make over 1000 wheel...which i can tell you from experience is100% ****** insane in a pickup truck
Reply
Old Dec 26, 2018 | 07:16 PM
  #3  
gofastwclass's Avatar
TECH Addict
iTrader: (2)
 
Joined: Aug 2009
Posts: 2,949
Likes: 28
From: KCMO
Default

Doug is right, start with your goals or plan to buy a lot of things twice, three times or worse never finish the project.

I would argue that even 550 to 600 HP to the tire in a street vehicle on a random street without traction control, etc. is about 200 HP more than most people can handle.
Reply
Old Dec 27, 2018 | 10:09 AM
  #4  
82squarebody's Avatar
Thread Starter
Teching In
 
Joined: Dec 2018
Posts: 6
Likes: 0
From: southern illinois
Default

I guess my previous post is waiting to be reviewed by a moderator????? Anywho I plan to be a conservative 700hp with room to grow. I’m building for 1,000hp but not going to be pushing it. I come from the diesel world and understand what power feels like for sure. Still getting use to Hp being in line with torque generally whereas on a diesel torque is usually double the hp.
Reply
Old Dec 27, 2018 | 02:18 PM
  #5  
truckdoug's Avatar
9 Second Club
10 Year Member
Liked
Loved
Community Favorite
iTrader: (26)
 
Joined: Nov 2013
Posts: 6,389
Likes: 558
From: Portlandia
Default

with twins on a 6 liter i'd probably look at a 228/236 ish duration with around .600 lift on a 114 or so lobe sep. thats just a rough guess based on what has worked in the past. I'm not a rectangle port guy so it may differ

if you really want a good performing package, call LJMS or brian tooley or the like and ask what cam they recommend for your turbos, converter, gears, and weight
Reply




All times are GMT -5. The time now is 02:09 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