Drag Racing Tech
Sponsored by:
Sponsored by:

Starting a lq4 build

Thread Tools
 
Search this Thread
 
Old Oct 13, 2010 | 01:11 AM
  #1  
Brandon331's Avatar
Thread Starter
On The Tree
iTrader: (9)
 
Joined: May 2010
Posts: 154
Likes: 0
Default Starting a lq4 build

Okay so I am about to pick up a lq4 motor out off a 04 silverado 1500. I am putting forged pistons/rods/crank in it. What type off cam should I run? I am wanting to run the bigest cam duration cam for nitrous/93 octane? what type off heads should I get? and what size intake manifold should I go with I was thinking about going with a 102 but I am not sure. I need advice the biggest shot I plan on spraying is a 150-225 shot. I need help with this build will be gratful for the advice for I am 19 and this is the first ls based motor I have built in my life I have been around big blocks and small blocks all my life I can put them togather but when it comes to the technical stuff I still have alot to learn. So I need help coming up with the specs to tell the machine shop.
Reply
Old Oct 13, 2010 | 07:54 AM
  #2  
BlackScreaminMachine's Avatar
Internet Mechanic
20 Year Member
iTrader: (17)
 
Joined: May 2005
Posts: 9,830
Likes: 2
From: Wallingford CT
Default

This should be posted in the Engine Specific Section. You will get more help. When your ready to put it in a Chassis and start running it, then start posting here for drag racing help.
Reply
Old Oct 14, 2010 | 07:22 AM
  #3  
JL ws-6's Avatar
Race your car!
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Mar 2004
Posts: 15,421
Likes: 19
Default

A better question, is what kind of budget do you have, and what kind of a power goal do you have in mind/ET goal?

Alot left to ask. Engine section will have more details on this type of stuff... we can help in here with these types of questions but need alot more info.
Reply




All times are GMT -5. The time now is 08:58 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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-9
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