Twisted Wedge / Race -Flat Top 351 Block / 9.500" Deck

Diamond Pistons - Ford Small Block Twisted Wedge / Race - Flat Top 351 Block / 9.500" Deck Height

• Max Deep Valve Pockets for Large Race Cams
• Fits TFS T/W and T/W "R" Cylinder Heads
  
• Designed for Forced Induction or Medium to Large Nitrous Applications - Forged from 2618 Alloy
• Compression Ratios are configured for a "0" Deck Height
• Standard 1/16" x 1/16" x 3/16" Ring Package
  
• Premium 8620 Wrist Pins Included - Many Options Available
• Configured Gasket Volume = 8.8cc's
• Top Ring Down = .300"
• Designed for 2.080" Intake Valve and 1.600" Exhaust Valves
• Valve Relief Depth = .310" Intake and .260" Exhaust