The sun is setting in rural Ontario, catching the dust hanging in the air over the pits. Activity is starting to pick up, mechanics fuss over the cars, and people cut new grooves into old tires, ...
Scoggin Dickey’s new 6.6L SDRL8T LT crate engine is available in 598 hp and 636 hp configurations, both with CNC-ported heads ...
Many people instantly think of the supercharged fifth-generation small-blocks when they hear someone mention General Motors' LT4 and LT5 engines. However, we shouldn't forget about the original LT4 ...
How big is one cubic inch? In physical size? Tiny, obviously. Even in terms of engine displacement, which we are about to discuss, a single cubic inch is almost nothing. It's an amount regularly ...
It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...
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 ...
Even with all of its blunders over the years, one thing about General Motors that we can't really fault is its lineup of small block V8 engines. These engines have been especially central to Chevy's ...
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 ...
With less regulatory pressure, engines don’t have to get cleaner or more efficient, yet GM CEO Mary Barra insists the company will keep pushing them in that direction anyway. She maintains that GM ...
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 ...
GM has filed a patent application for a two-stroke engine valve system. The patent application is tagged with patent number US 2025/0354528 A1 and was filed with the United States Patent and Trademark ...
GM has announced an investment at a stamping facility in Ohio, while Toyota’s plans pertain to five United States manufacturing locations. Metals casting operations are the focus of investments at ...
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