620ci Mopar Magnum Short Block

620ci Mopar Magnum Short Block $15,995.00 Magnum Series short blocks are the built with the best CNC 4 Axis Prepped Mopar/Callies Iron Block and best internals our industry provides. This short block is a direct Mopar RB-HP replacement Street, Marine, Pro Street or Pump Gas or Drag Racing up to a 2000hp Engine will Sustain […]