Racetec 1000998 RaceTec Dish Piston Set Features:

• Manufactured on 2618 material forgings that will accept most extreme racing applications
• CNC Precision used in every manufacturing operation
• Valve pockets machined for oversized valves and high lift cams
• Critically machined ring grooves for 1.5mm, 1.5mm, 3.0mm rings
• Top ring land gas distribution grooves to enhance performance and improve ring seal
• 927-22250-51-18C or 945-2250-51-15C 51 Series Heavy Duty Chromoly wrist pins, pin fit, wire locks, double pin oilers, and accumulator groove are included
• Diamond tooling used throughout production including ring grooves and skirts

RaceTec 1000998 Racetec Dish Piston Set Specs:

• Engine Family: Chevy Ecotec
• Displacement reference: 122 cu. in. (2.0L)
• Bore: 3.386 in.
• Stroke: 3.858 in.
• Rod Length: 5.659 in.
• Compression Height: 1.053 in.
• Crown Volume: -8 cc
• Piston Style: Dish
• Alloy: 2618
• Wrist Pin Diameter: 0.787 in.
• Ring Grooves: 1.0 mm Top, 1.2 mm Second, 2.8 mm Oil

RaceTec 1000998 RaceTec Dish Piston Set Notes:

• Compression Ratios:
  • 10.5 @ w/46 cc Heads
• Fits Gen V LT4 with Fuel Bowl for Direct Injection
• Oil Squirter may need to be modified for clearance