ATK High Performance Chrysler 360 Magnum 320 hp Stage 1 long block crate engines are perfect for a street cruiser offering great street ability, stock idle, and good power. ATK Stage 1 or base engines are designed for those that may have their own component parts already, and who also are interested in completing out the build themselves.
Typically ATK Chrysler 360 Magnum 320 hp base engines consist of:
* Seasoned OE Magnum block
* OE cast crankshaft
* OE steel connecting rods
* Hypereutectic pistons
* Chromoly piston rings
* Hydraulic roller camshaft
* Magnum cylinder heads
* Steel rocker arms
* Timing set and cover
* Oil pan, oil pump and pick-up tube
* Valve covers