GM Big Block Compatible 540 c.i. Pro-Series Engine - Short Block

Overview:

Built for big horsepower and boost, the BBC 540 Power Adder Short Block is designed to be a strong foundation for supercharged, turbocharged, or nitrous combinations. This short block features a fully forged rotating assembly with forged pistons, H-beam rods, and a forged crankshaft, along with a heavy-duty 4-bolt main block for added strength and durability. With an 8.5:1 compression ratio designed for 118cc cylinder heads, this setup is ideal for high-power builds that need reliability under extreme conditions. Whether you’re building a street machine or a race car, these 540 short blocks are built to handle serious power.

Description:

• Compression Ratio: 8.5:1 with 118cc Heads
  
• BluePrint Engines Forged Crank
• BluePrint Engines Forged Pistons
  

Block:

• BluePrint Engines High Strength Cast Iron Block
• Manufactured and Machined in the USA!
• Mech Fuel Pump Provision: Yes
• 1-Piece Rear Main Seal
• Splayed 4-Bolt Main
• Standard Deck
  
• 4.500" Bore
  

Rotating Assembly:

• BluePrint Forged Crankshaft
• 4.250" Stroke
• Forged H-beam 6.385" Connecting Rods
• Forged Pistons - 15cc Dish
• Internally Balanced Front and Rear