Just the other day I was thinking that there hasn’t been enough COPO content here on LS1Tech and lo and behold, I stumble into this video of Mike Lettelier wheel-standing his COPO not once, but twice at the second annual New England Nationals in Epping, New Hampshire this past June. Lettelier is the man, because […] More »

After dragging bumper, this nitrous-injected Firebird gets waaaayyyy out of control, as it pitches full-lock left and then full-lock right before crossing the center line and almost nailing the Oldsmobile in the other lane. Was the driver a true warrior or was it dumb luck he didn’t hit the wall? I’m going with the former; […] More »

You read that correctly, nearly 1000 whp on a stock bottom-end LS3! Before delving into the details of this beast, you might actually remember it from the many videos of it smoking a TVS-blown BOSS 302, a ProCharged Coyote-powered S197 Mustang, a new McLaren MP4-12C and a ton of other really fast cars. Up until […] More »

Have you noticed the build quality of the C7 Corvettes, it’s amazing! Bodylines are tight, interior panels are tiddy, the cabin is rattle free, the paint is flawless and all around, I’m impressed. This isn’t to say the C6 had poor quality, but the C7 is just that much better. Beyond better materials and design […] More »

Check out this insane Cadillac CTS-V that 1320Video found at the recent Shift S3ctor Pikes Peak Air Strip Attack. This wicked Caddy is sporting a 408 sucking down nearly 23psi of boost from its massive 101mm turbo! Despite a hefty curb weight of 4400 pounds and aerodynamics that are less than stellar, the mighty four-door […] More »

His license plate says, “HU’ ZNXT,” and with all seriousness, not a lot on the street can run this 2006 Corvette Z06 down from a roll unless it traps over 160 mph. How’s he do it? With 1300 whp on tap from a CBI Streetcars built 444ci Superdeck 1 block that’s force fed 18psi of boost from […] More »

Here’s proof that farm fresh barn finds aren’t just reserved for classic cars: LS1Tech member, Double-aught_Z/28 just discovered an unmolested 2001 Pontiac WS6 that had been sitting in a barn for three years.