Bow Tie Race Engine Block
• Big Block Chevy (2-Piece Rear Main Seal)
• Standard Deck: 9.800''
  
  
• Deck Height: 9.800'
• Fuel Pump Boss: Yes
• Cylinder Wall: Siamese
• Bore Range: 4.240' - 4.600'
• Main Bolts #: 4
• Main Bolt Degree: 16-Degree
• Main Cap Meterial: Steel
• Crankshaft Journal Size: 2.750'
• Oiling System Configuration: Wet
• Rear Main Seal Type: 2-Piece
• Maximum Crankshaft Stroke: 4.500'
• Block Weight: 281 lbs.
• Maximum Tested Horsepower: 1200 HP

Emissions Note:

This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.

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