Chevy 350 Engine & 4L60E Transmission Powertrain Package 390HP

ENGINE 390HP

• NEW Cast Iron Block – USA-made, 4-bolt mains, 1-piece rear seal
• Aluminum Performance Heads – 64cc chambers, 2.02"/1.60" valves, 195cc runners
• Roller Camshaft – .495/.502 lift, 220/224 duration for street/strip punch
• Hypereutectic Pistons – 9.2:1 compression, pump-gas ready
• Cast iron crankshaft – 3.480" stroke with forged 5.700" connecting rods

TRANSMISSION

• Monster-built 4L60E transmission for smooth, precise shifting and dependable performance
• Reinforced internals to handle high torque and horsepower demands
• Overdrive gear for better fuel efficiency on highway drives
• Heavy-duty lockup torque converter for reliable power transfer
• Advanced electronic controls for optimal shift timing and drivability

Unleash 390 horsepower and 410 lb-ft of torque with Monster’s Chevy 350 Engine & 4L60E Powertrain Package—built for serious performance and everyday reliability. This package is engineered to dominate the street, handle the strip, and deliver dependable power wherever you drive.

The Chevy 350 engine comes loaded with performance upgrades including aluminum heads, a roller cam, and hypereutectic pistons for lasting strength. Paired with Monster’s upgraded 4L60E transmission, you get crisp, precise shifts and proven durability to handle high-performance demands as well as daily driving.

Perfectly matched for maximum efficiency, this package transforms your vehicle into a high-performance machine with the Monster edge.

WARRANTY

Parts

• 24-Months

Labor

• 24-Months

NOTE

• A Stand Alone Transmission Controller is not Included