Diamond 11209 Small Block Chevrolet 400 Block - Flat Top Pistons -6.0cc, 4.145" Bore, 4.000" Stroke, 6.000" Rod, 1.000" CD, .927" x 2.750" Pin

• Moly Skirt Coating
• Ceramic Dome Coating
• Hard Anodized Coating
  
• Double Diamond Coating (Hard Anodized and Moly Skirt)
• Lateral Gas Ports
  
• 4130 Chrome Moly Wrist Pins 0.185" Wall DLC Coated
  
• 4130 Chrome Moly Wrist Pins 0.155" Wall
• 9310 Endurance Alloy Wrist Pins 0.145" Wall
  
• 9310 Endurance Alloy Wrist Pins 0.155" Wall
• 9310 Endurance Alloy Wrist Pins 0.165" Wall
• H-13 Tool Steel Wrist Pins 0.155" Wall
• H-13 Tool Steel Wrist Pins 0.165" Wall
• H-13 Tool Steel Wrist Pins 0.175" Wall
• H-13 Tool Steel Wrist Pins 0.185" Wall
• H-13 Tool Steel Wrist Pins 0.205" Wall
• H-13 Tool Steel Wrist Pins 0.215" Wall
• H-13 Tool Steel Wrist Pins 0.155" Wall DLC Coated
  
• H-13 Tool Steel Wrist Pins 0.185" Wall DLC Coated
  

Recommended Piston Ring Set- 09084145