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RHS LS Solid Aluminum Race Block
Engine Block, Aluminum, 6-Bolt Mains, LS, Each

• A357-T6 Aluminum
• Tall Deck 9.750in
• 4.100in Bore
• Solid water jacket design
• Inboard head stud fasteners' diameter increased to 1/2in
• 5th and 6th head bolts are 3/8in
• Increased head gasket retention
• Perfect for higher cylinder pressures common in boosted applications.

Shipping Weight: 150.00

• Part # RHS54908U
  
• Call today for pricing 940.594.0350
  

Multiple Product purchase discounts!! – Prices subject to change. – Product limited by availability