The ZZ383EFI engine is based on the street-friendly, 425hp ZZ383 GM Performance Parts crate engine and topped with a high-tech ACCEL Super Ram fuel-injection system and Gen VII controller with ...

Throughout automotive history, Detroit has been known for its powerful engines and muscle cars. However, there was a period ...

Pontiac's new Super Duty 2.5 liter, 4-cylinder block was designed as the ultimate heavy-duty piece. The semi-finished assembly features 3.962-inch cylinder bores that can be enlarged to 4.125 ...

Another comparison, though, has Ford coming out on top. Ford Performance offers a 655-horsepower 572-cubic-inch crate engine built on the 385 big block platform with 710 lb-ft of torque.