DId you know about our Hellcat 426 short block?
Need 1000HP? - here you go.
TRAKit at Ultimate Street
Car Challenge in NOLA!
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Arrington Performance    

5.7 HEMI Based Blocks

These HEMI blocks start with an 08 and earlier 5.7 HEMI block and are honed or modified to a specific cylinder size ready to drop in a rotating assembly.