Overview
ATK High Performance GM 350 TBI 290 HP Stage 1 Long Block Crate Engines
Give your truck a breath of fresh life with ATK High Performance GM 350 TBI 290 hp Stage 1 long block crate engines. These engines are designed to replace your old tired mill with a fresh unit that has a little bit more kick. These engines feature upgraded internals to help them pump out 290 hp and 370 ft.-lbs. of twist that will get your pickup or muscle truck moving.
ATK GM 350 TBI 290 hp Stage 1 long block crate engines include:
* Handpicked, remanufactured blocks
* OE cast iron TBI cylinder heads
* OE crankshaft and connecting rods
* Hypereutectic pistons
* Hydraulic roller camshaft
* Valve covers
* Timing cover and timing set
* Oil pan, pump, and pickup tube