Omni LT1 Street/Race Package (Stage 3)

The Omni LT1 Street/Race Package is where the Gen V LT1 truly transforms into a serious naturally aspirated performance engine. Built for enthusiasts looking to move beyond traditional bolt-on modifications, this package combines a custom camshaft with the supporting components required to maximize horsepower, torque, and long-term reliability.

Rather than simply installing a camshaft, we perform a complete DOD/AFM delete using premium components while upgrading the valvetrain to ensure your engine is ready for years of dependable performance. Combined with the Foundation and Street Package upgrades, this package delivers the aggressive idle, increased power, and broad torque curve that have made naturally aspirated LT1 combinations so popular.

Every vehicle is professionally assembled and custom calibrated on our in-house chassis dyno to provide outstanding drivability, reliability, and performance.

Package Includes

Everything included in the Omni LT1 Foundation Package and Omni LT1 Street Package, plus:

Custom Camshaft
Complete DOD/AFM Delete
Camshaft Installation Components
Che Trunnion Upgrade
Premium Valvetrain Upgrades
Custom In-House Dyno Tune

Expected Performance

The Omni LT1 Street/Race Package produces a dramatic increase in horsepower and torque while significantly broadening the engine’s powerband. Combined with E85, long-tube headers, and custom tuning, this package delivers exceptional naturally aspirated performance while maintaining excellent street manners.

Who Is This Package For?

Customers ready to move beyond bolt-on modifications.
Street and strip enthusiasts.
Drivers looking for the sound and performance of a custom camshaft.
Owners planning to maximize the factory LT1 platform.

Upgrade Path

The Omni LT1 Max Effort Package builds upon the Street/Race Package by adding CNC-ported cylinder heads, an MSD Atomic AirForce intake manifold, Nick Williams throttle body, and a Circle D billet triple-disc converter to maximize naturally aspirated performance.