Race - Big Block Ford 385 Series Blue Thunder "THOR" / 10.300" Deck - Flat Top

Diamond Pistons - Ford Big Block 385 Series Blue Thunder "THOR" - Race - Flat Top - / 10.300" Deck Height

• Designed for Drag Racing & Big Nitrous. Forged from 2618 Alloy
• Fits the Blue Thunder BB Ford THOR Head
• Ratios Figured for .015" Deck at 10.300" 
• Standard .043" x .043" x 3/16" Ring Package
• Premium H-13 Tool Steel Wrist Pins Included
• Configured Gasket Volume = 11.3cc's 
• Top Ring Down = .320"
• Radial Gas Ports Included
• Valve Relief Depth = .190" Intake & .080" Exhuast
• Will Clear 2.520" x 1.880" Valves
  

Diamond 40901 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.600" Bore, 4.500" Stroke, 6.800" Rod, 1.250" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only

Diamond 40910 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.600" Bore, 4.500" Stroke, 6.700" Rod, 1.350" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only

Diamond 40921 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.600" Bore, 4.750" Stroke, 6.700" Rod, 1.225" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only

Diamond 40902 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.625" Bore, 4.500" Stroke, 6.800" Rod, 1.250" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only

Diamond 40911 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.625" Bore, 4.500" Stroke, 6.700" Rod, 1.350" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only

Diamond 40922 Big Block Ford 385 "THOR" Race Series Flat Top Pistons -3.5cc, 4.625" Bore, 4.750" Stroke, 6.700" Rod, 1.225" CD, .990" x 2.930 Pin Price: $1,912.25 Quantity: * Whole number only