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

4.8 buildup

Thread Tools
 
Search this Thread
 
Old Dec 28, 2014 | 09:31 PM
  #1  
ahan3793's Avatar
Thread Starter
Teching In
 
Joined: Aug 2014
Posts: 4
Likes: 0
Default 4.8 buildup

This is basically a ground up build on a limited (and I mean limited) budget. Starting with engine, then onto trans, then comes a rolling car, and everything in between. I'm looking into megasquirt for the car, I definitely want a turbo and a cam, I know for sure I'm running a TH400 with a PTC converter. But everything comes in time and I'm not rushing this build.

I'm starting with a 2003 4.8 with 92,845 I picked up for $625. Intake to pan, all accessories, belt was still attached. Even came with the TAC module and Pedal, ECU and complete harness, all 02 sensors, airbox.











And this is how it sits as of today


Basically leaving the shortblock alone but the stock cam is coming out. When I took the valve covers off I was shocked out how clean everything was: (not the best lighting in this pic)






Heads look great, keeping the 862's. Just gonna clean everything up real good. The cylinders are in great shape as well. Nothing special here but its a start!
Reply
Old Dec 29, 2014 | 04:46 PM
  #2  
76larkman's Avatar
TECH Enthusiast
 
Joined: Sep 2014
Posts: 732
Likes: 1
From: alburnett, iowa
Default

get your wiring modified and all other stuff you can do til budget comes in. but atleast you can get cam set up done, motor buttoned up. your going to figure out what car you want to do cause oil pan will need to be changed out.
Reply
Old Dec 31, 2014 | 11:16 PM
  #3  
mattcrp1's Avatar
Teching In
 
Joined: Oct 2012
Posts: 28
Likes: 0
From: NorCal
Default

Sweet start, what cam are you thinking? I have a 4.8l in my 76 c10 swap, stock for now but I want more down the road. I considered the zo6 cam and springs for mine.
Reply
Old Jan 2, 2015 | 04:46 PM
  #4  
ahan3793's Avatar
Thread Starter
Teching In
 
Joined: Aug 2014
Posts: 4
Likes: 0
Default

spent hours and hours turning my factory truck harness into a standalone and now I talked myself out of using it. lol

I have now chosen to run Microsquirt

going to buy a computer and harness and get to work on that.
Reply




All times are GMT -5. The time now is 04:02 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