Custom Build - Short Block (No Cylinder Heads)

Custom Engine Build:

• GM Aluminum 5.3 Block
• GM Stock 5.3 Crank
• Forged Boost Series H-Beam Rods with ARP bolts
• Forged Flat Top Pistons
• Boost Ring Set
  
• Single roller timing chain and billet gear set
• Cloyes timing chain dampener
• Melling High Volume Oil Pump
• Clevite H Bearings
• Durabond Cam Bearings
• New block plug kit and barbell
• Max Effort 5.3 BTR Boost Cam