Finding the right parts supplier can make or break a classic car project, especially when a wrong fit or poor casting can ...

GM recalls nearly 600,000 vehicles for L87 V8 engine failures after 1,000+ complaints. Multiple lawsuits now consolidated and the class action lawsuit is set to begin; plaintiffs claim GM's repair ...

As General Motors prepares to launch its Gen 6 Small Block V8 engine family in conjunction with its next-gen light-duty pickup trucks, GM Authority has been bust serving up a variety of critical ...

The L87 engine continues to cause headaches for General Motors. New lawsuit targets GM's faulty L87 V8 engine, which suffers from bad bearings. The latest class action seeks $5 million and claims GM ...

The performance of legacy auto companies in the third quarter of 2025 may have surprised some investors. Same for the steep decline in EV adoption, while internal combustion engine and hybrid vehicles ...

GM is developing an all-new sixth-generation small-block V8 family, with strong indications it will launch in two displacements: 5.7L and 6.6L. The 5.7L version is aimed at volume models like the ...

Let's define "small-block" so no one will get mad (people will still get mad). General Motors may call the Gen-III to Gen-V LS and LT V8s "small-blocks" in marketing materials, but even Chevrolet's ...

Just a few days ago, we learned that Mopar Direct Connection was reviving the Hemi Drag Pak for its aftermarket crowd. Since then, the outfit has also announced that it is reviving the Hellephant ...

After its own investigation, GM initially recalled 721,000 SUVs and trucks with 6.2L V8 gas engines. But NHTSA started getting complaints about engines outside the recall. The National Highway Traffic ...

Update, 2:45pm: This post has been updated to clarify the relationship between this latest investigation and GM's earlier recall of the L87 engine. Hysterical fears that V-8 engines would be wiped ...

Oct 27 (Reuters) - The National Highway Traffic Safety Administration is expanding its probe into 286,000 General Motors (GM.N), opens new tab vehicles in the U.S. over a possible engine failure issue ...

General Motors delivered robust Q3 results last week, beating revenue and earnings estimates, and management raised FY 2025 guidance amid robust U.S. auto demand. GM's electric vehicle segment saw ...