Better Built 426 Hellcat HEMI Crate Engine. 1000HP+ ready to drop in your ride. These engines are completely disassembled and built from the bottom up. We start by completing the block machining the Better Built way. We assemble the short block with a Manley 4340 Forged Crankshaft that is keyed and balanced, Manley 4340 H-Beam Forged Rods, Diamond 2618 Pistons w/ Steel ring packs, Clevite H-Series Bearings, and ARP Main studs. A custom grind Camshaft, limiter, and HD Lifters are installed to complete the bottom end. The heads are disassembled so we can add our competition valve job, and upgraded spring kit. Once reassembled they are bolted down with ARP Head Studs, and sealed by Cometic MLX head gaskets. The blower is disassembled to install an upgraded upper pulley. Installation of the blower, upgraded fuel injectors, and ATI damper complete our 1000HP+ Hellcat crate engine.