1,100 HP, 6.0L Single-Turbo LS LSNext This is a race engine

This is a race engine not suitable for transportation use in pollution comtrolled vehicles

- Revised low restriction priority main oiling system

All Callies Ultra rods are made from Timken 4330 steel alloy

Heat treated for maximum strength

FuelTech has also become highly regarded for its global tech support

1,100 HP, 6.0L Single-Turbo LS LSNext This is a race enginePRICE DOES NOT INCLUDE HEADERS AND ACCESSORY DRIVE SHOWN IN PHOTOS This is a lot of power for the money! We kept costs down using seasoned GM block and heads that we have redone from top to bottom on our CNC machines and upgraded with P1 Manufacturing head and main studs. Extraordinary performance at a great price is delivered by our integrating outstanding parts with our precision machining, assembly and dyno tuning. The crank we use is a stock