LS1Tech

LS1Tech.com was established in 2001 by John and Tony after separating from LS1.com. The site is dedicated to in-depth discussions about LS-based engines. Over the years, it has developed into the biggest online hub for GM performance enthusiasts, offering detailed technical information on every generation of LS and LT engines. The community boasts more than 300,000 members and features around 1.6 million discussion threads.

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'Totally Awesome' Petersen Exhibit Celebrates the Best of the ’80s & ’90s

1 week ago | ls1tech.com | DERIN RICHARDSON

No matter which decade we’re in, retro always makes a comeback and the Petersen’s latest piece is ‘sooo choice.’Everyone knows the Petersen Automotive Museum is known for throwing pretty dope parties, and if you’re invited to any of these exhibit pre-releases, you’re in for a lot of fun. The museum just dropped a time capsule in the middle of Los Angeles—and it’s got tire streaks from the ’80s and ’90s all over it.
Custom Titanium Exhaust Makes C8 Z06 Sound Like an F1 Racer

3 weeks ago | ls1tech.com | Brett Foote

One-off custom titanium exhaust system looks amazing and adds some power, but it sounds even better bolted up to a C8 Corvette Z06. There’s no denying the sonic goodness provided by the C8 Corvette Z06 and its naturally-aspirated, flat plane crank, high-revving 5.5-liter LT6 V8, which is easily one of the sweetest-sounding powerplants to ever grace this earth.
334-Mile Camaro ZL1 1LE Fails to Sell for Over MSRP at Auction

3 weeks ago | ls1tech.com | Brett Foote

Though this Camaro ZL1 1LE is both rare and collectible, it actually hammered for less than MSRP at auction, surprisingly enough. The Camaro ZL1 is already a special and relatively rare variant of the now-discontinued model, one that can more than hold its own on the track. Throw in the 1LE package, and one has an even more potent track weapon, as many have found out by actually taking and using their cars in that sort of environment.
Street Car Braggin Rights 2025 Featured Some Ridiculous Quick Manuals

3 weeks ago | ls1tech.com | Brett Foote

Street Car Braggin Rights 2025 expanded its grassroots drag racing series yet again with the new Stick Shift Outlaw Class. Street Car Braggin Rights (SCBR) is one of many grassroots-style drag racing series out there these days, and it’s one that has grown by leaps and bounds as of late. The whole point is to make amateur racers feel like pros, and there are 17 total classes, meaning that there’s a little bit of something for everyone, coupled with $100k in payouts.
Nitro Yellow Metallic Camaro ZL1 Is One of Only Two That Exist

3 weeks ago | ls1tech.com | Brett Foote

GM didn’t build that many in general for its final year, but there are only two Camaro ZL1 models finished in this color with its exact specs. By now, most enthusiasts are aware of the Hennessey Performance Chevy Camaro ZL1 Exorcist, a machine that was created with one specific goal in mind – to create the ultimate send-off for that machine, which was discontinued following the 2024 model year.
6 Quickest Camaros of All Time From 0 to 60 MPH

1 month ago | ls1tech.com | Verdad Gallardo

Whether naturally aspirated or supercharged, these Camaros prove that raw American muscle can also be sharp and sophisticated. 6.
The 5th Gen Camaro ZL1 Competes With the 6th Gen Camaro SS for Your $40K

1 month ago | ls1tech.com | Joe Kucinski

Both the Camaro ZL1 and SS will offer you plenty of thrills for similar money so choosing between them isn’t easy. The 5th generation Camaro ZL1 was made from 2012 to 2015. The 6th generation Camaro SS was made from 2016 until 2024. Both offer plenty of power and make all the right V8 noises. The ZL1 packs the 6.2L supercharged LSA engine making 580 horsepower. Under the hood of the Camaro SS you will find the naturally aspirated 6.2L LT1 making 455 horsepower.
9 Rare and Overlooked Camaro Models You Might Not Know Existed

1 month ago | ls1tech.com | Verdad Gallardo

Beyond the SS and Z/28: These Forgotten Camaros Are Hidden Gems of GM History Chevrolet's Camaro is best known for its headline-grabbing SS and Z/28 variants, but over its decades-long run, GM and its partners released a number of obscure, low-production, and special-edition Camaros that have flown under the radar. Some were built for homologation, others for regional promotions or internal experiments — but all are rare and fascinating footnotes in Camaro history.
Abandoned House Found With Third-Generation Camaro Still Parked in Garage

1 month ago | ls1tech.com | Brett Foote

It’s been at least 15 years since someone left this home with all of their stuff inside – including a rather nice third-generation Camaro Z/28. With house flipping become a serious, highly-profitable business in recent years, we’ve all seen our fair share of TV shows documenting those types of fixer uppers as they’re totally transformed before our eyes before being sold for big bucks.
Camaro SS with Vortec 4200 I-6 Rips off 8-Second Pass

1 month ago | ls1tech.com | Brett Foote

After ditching its LS3 V8, this Vortec I-6 powered Camaro SS has gotten even quicker thanks to a few suspension tweaks and a new turbo. It’s no secret that making big power with something like, say, GM’s LS3 V8 is incredibly easy to do. That’s precisely one of the reasons why folks gravitate toward newer Camaros and Corvettes, which can be had for bargain prices in many cases to begin with.