Welcome to LT1 Swap.COM Here you will find information on various LT1's I have installed or helped to install in many different vehicles. As well as LT1's I've also done LS1, Vortec 5.3,6.0L etc, and even a Tune Port. A few projects in the works include a Supercharged 3.8L swap into a Sunbird and a 5.3L Vortec into a 1989 Caprice. 5.3L is getting a Turbo too!! My goal is to provide the information for Do-It-Your Self-ers to successfully transplant LT1's, LS1's, Vortec or any other fuel injected GM engine. Please ask any questions you may have, I try to answer everyone's questions. Make sure you CLICK on the red links, I have a lot of info here and have split it into many different pages!!
PCM Reprogramming Services I will reprogram PCM's and burn custom chips to remove anti-theft, disable rear oxygen sensors and other emission related components, change fan on and off temps, injector size, engine displacement etc. $75 including return USPS shipping to do this. Vehicles include most all early 90s GMs, TPI, LT1 and all 1996-2007 Trucks, Camaro, Firebird, Corvette. I will get you're PCM sent back out usually the next business day after I receive it. Now supporting programming on 2007-09 Vortec Trucks E38 ECM for $150.00 with return shipping.
Wiring Harness Modification Information I have put together some information on various wiring harness as I come across them. Visit this section, I have information for most all LT1 harnesses, from Camaro, TransAm, Caprice, Roadmaster, Corvette. I also have a very large amount of harness information for LS1, Vortec Truck 4.8L, 5.3L, 6.0L, 8.1L. Check back often, adding information for 2007-2009 Vortec harness modification soon. New info for 2010-11 L99, LS3 Camaro 6.2L,
Some of my interests and accomplishments...
Check out my Vortec 8100 Swap. I installed a 2001 Vortec 8100 (496 cubic inch) fuel injected Big Block Chevy with custom (DIY) closed loop fuel injection system and distributor-less ignition. I installed a ZZ502 cam. Two weeks later a piston fell apart and the 8100 sent a rod out the oil pan and is now out of the truck, here's some pictures of the destruction.
Here's the 2001 Vortec 6.0L (LQ4) truck engine I installed in spring of 2005, ended up selling it on Ebay. Megasquirt controlling fuel and spark, same as the 8100 above.
I have now come across a Vortec 5.3L and 4L60E I will be installing. !!!! Click Vortec 5.3L below. I test ran the engine on an engine stand using Ethanol made from a moonshine still. I used Megasquirt for fuel and ignition control.
Follow this link for more pics of the 383 LT1 and 305 TPI. LT1 was installed with a stock 1995 PCM and wiring harness I modified for the swap. The TPI is controlled by Megasquirt II using a MSD Pro Billet Distributor. All ignition and fuel control comes from Megasquirt II.
'62 Impala Page has a lot of
info on my LT1 swap. This was my very first fuel injected swap. The LT1 and the car are now gone, but
I've left all the
information!! Included on this page is the VATS
page, showing how to bypass GM's anti-theft system used in many early
90's vehicles.
My '67 Chevy Page has a little info about my pickup. I've done disc brake and 5 lug conversion. Other changes in store are drop spindles & springs.
Links includes other sites I found useful during my LT1 swap. added links 7/23/04
3800 Series II Super Charged (L67) engine swap into 1993 Pontiac Sunbird 5 speed.
Mitsubishi 3000GT Project - Running and driving daily! 10/31/04
If you have any questions or comments about the website or maybe your own LT1 swap, please E-Mail me!
If you are interested in having your LT1 project on this website, see me about hosting it!
lt1swap@centurytel.net About me.
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