New Products Powermaster Starter Options for Your LS-Powered Project Rick Seitz July 15, 2025 Picking the right Powermaster alternator for your LS-powered project car. 5 Read more
EVENTS 2025 Carlisle GM Nationals Weekend Review GM EFI June 25, 2025 The 2025 Carlisle GM Nationals was one for the ages! 45 Read more
Industry News VIDEO: Chevrolet Drops the Corvette ZR1X with 1250hp GM EFI June 17, 2025 Chevrolet unveils the 2026 Corvette ZR1X -- AWD, twin turbo, and 1,250hp. 63 Read more
New Products FiTech Ultimate Rebel LS EFI Systems Rick Seitz June 9, 2025 FiTech Rebel EFI for LS engines. 66 Read more
New Products Introducing the Lingenfelter Exclusive Stage 1 Twin Turbo System – ... GM EFI May 27, 2025 Add nearly 200hp to your C8 Stingray or ERay with the Stage 1 Twin Turbo Kit from Lingenfelter Performance Engineering 110 Read more
New Products GBodyParts Announces CHROME Aluminum 15-Inch Grand National Wheels GM EFI May 27, 2025 Keep the factory look, while dropping some weight and preventing rusting wheels. 87 Read more
New Products Spotlight: GBodyParts 1978-88 GM Buick Regal Oldsmobile Cutlass Factory 4 ... GM EFI May 23, 2025 Replace your worn, tired shifter with a reproduction piece from GBodyParts. 115 Read more
Engine Tech VIDEO: Florida High Performance Taking Punk’n to the Next Level Rick Seitz May 23, 2025 Round Two of LT4 supercharger lid test from Florida High Performance. 96 Read more
New Products BMR Suspension Motor Mount Kit with Solid Bushings for 2015-2019 ... GM EFI May 6, 2025 Drop weight and eliminate your weak factory engine mounts with the help of BMR! 111 Read more
New Products Summit Racing LS SPC Engine Blocks GM EFI May 1, 2025 Build an LS-powered hot rod with th help of Summit Racing! 141 Read more
New Products Build a 350 Cubic-Inch LS Stroker with Scat Rick Seitz April 22, 2025 You can finally have a 5.3L-based 350 cubic-inch engine, from Scat. 129 Read more
New Products Engine Storage Options from Scribner Plastics Storage Containers Available Through ... GM EFI April 9, 2025 Keep Your Engine, Transmission, and Other Parts Safe and Secure with Scribner Plastics Storage Containers 151 Read more
New Products Ultimate Frame Coater Kit Surpasses 20K Unit Sales Milestone GM EFI April 15, 2025 Restore the frame of your classic hot rod, muscle car, or modern classic with KBS Coatings' 3-Stage Frame Coater Kit. 146 Read more
New Products HOLLEY ANNOUNCES NOS OCTANE BOOSTER Rick Seitz April 8, 2025 Boost the octane of your fuel on demand with NOS Octane Booster! 154 Read more
Features Take Five: Sitting Down With Tom Mandrov of Sportmachines Rick Seitz April 5, 2025 photos by: Sportmachines A Quick Sitdown with Tom Mandrov of Sportmachines If you’re the owner of a GMC Syclone, Typhoon, or a Sonoma GT, then you’re probably very familiar with Sportmachines; a small business focused ... 192 Read more
New Products Baer Brakes Announces Baer Spray Brake Parts Cleaner Rick Seitz March 31, 2025 Clean up those brake parts with the help of Holley's Baer Spray. 160 Read more
New Products VIDEO: LS Swap With a Classic Look — Holley RetroFilter Rick Seitz March 28, 2025 Classic looks with modern functionality. 217 Read more
Car Reviews VIDEO: Jay Leno Digs In On the CTS-V1 Rick Seitz March 25, 2025 Jay Leno reviews a 2007 CTS-V. 196 Read more
Features ProCharger Becomes the First to Offer a 50-State Legal Supercharger ... GM EFI March 17, 2025 C8 Corvette ProCharger legal in all 50 states! 190 Read more
Features Take Five: An Interview With Tyler McCormack of Reversion Raceworks Rick Seitz March 18, 2025 We sit down with Reversion Raceworks' Owner and Founder, Tyler McCormack, to get a deeper understanding as to what they do, and how they do it. 205 Read more