Wiseco BBC 396/427/454/502 Dome 45cc x 1.395 CH

• Dedicated forging
• Vertical gas ports
• 2618 High Strength Alloy Material
• Anti-detonation & Pressure Seal
• ArmorGlide skirt coating
• Experience
• .310" Top Ring Land Thickness
• Valve Pocket: Int. .320" Exh. +.120"
• C/R @ 0 deck with .040" Gasket
• .180" Wall Tool Steel Pins & Double Spirolox
• Pin Fitting

Benefits

• Designed for high performance street and drag applications-Light weight and superior strength
• Aerospace alloy for superior strength/weight ratio
• Improve ring seal and aid in quicker seating of the ring
• Help control and distribute combustion gases between the compression rings
• Improved wear and friction reduction
• Over 70 years as the industry leader in forged piston technology

Specifications

• Bore: 4.320
• Comp. Ht.: 1.395
• Stroke: 4.000
  • Rod: 6.385
• 0 Deck at: 9.780
• Standard Deck Ht: 9.800
• Volume: 45cc
• Compression Ratio At
  • 96cc: 15.7
  • 102cc: 14.5
  • 118cc: 12.0
  • 121cc: 11.7

Kit includes (8) pistons,(8) pins, (8) locks, and (8) groove lock spacers-where applicable.