How good is the Vortec 4200 engine?

How good is the Vortec 4200 engine?

The Vortec 4200 has a 10:1 compression ratio that helps it achieve impressive power levels. The engine produces 90 percent of its torque from 1,600 to 5,600 rpm running on unleaded fuel. This is due in part to good combustion-chamber design and the cylinder head's ability to efficiently transfer heat.Dec. 1, 2001Chevrolet Vortec 4200 Inline Six Engine - Chevy High Performance

What size motor is a Vortec 4200?

What size motor is a Vortec 4200?

4.2 LLL8 (Vortec 4200) It displaces 4.2 L; 253.9 cu in (4,160 cc), with a 93 mm 脳 102 mm (3.66 in 脳 4.02 in) bore and stroke. It has four valves per cylinder, utilizes dual-overhead cams (DOHC) design, and features variable valve timing on the exhaust cam, a first for GM Inline engines.General Motors Atlas engine - Wikipedia