Catalog

BBC Billet Aluminum Engine Blocks

BILLET ALUMINUM BBC ENGINE BLOCKS BY ENERGY MANUFACTURING

Standard Features

• Deck Height(s): 9.800”, 10.200”, or 10.600”. Ask about ext. deck options
• Cylinder Bore Spacing(s): Standard
• Cylinder Bore Sizes: 4.500”-4.600”, customer specified
• Cylinder Sleeve Protrusion: 0 to +.008”, customer specified
• Cylinder Head Fastening per Deck: (16) 7/16-14 studs & (2) 7/16 Bolt clearance holes. Standard pattern. Alternate fastening and pattern available at additional charge
• Cam Height(s): Raised 0.400" and Raised 0.600”
• Cam Bore Sizes: 55mm Babbitt, 55mm Roller/60mm Babbitt, or 60mm Roller. Delivered finish honed
• Lifter Bore Configuration(s): Standard. Alternate configurations available at additional charge
• Lifter Bore Style(s) & Size(s): .937 bushed keyway, .937 bushed standard, or 1.060 in Aluminum ready for bushing. Delivered finish honed. Alternate size/style available at additional charge
• Crank Bore(s): Standard BBC. Delivered finish honed
• Main Cap Material(s): Billet Aluminum
• Main Cap Fastening: (2) 9/16” Doweled Vertical Studs, (2) 1/2” splayed studs
• Stroke Clearance: Raised 0.400: 4.750" Max, Raised 0.600: 5.250” Max, Raised 0.600 Ext. Deck: 5.750" Max
• Timing Drive(s): Jesel Belt Drive or RCD Gear Drive