Description

  • Compression Ratio: 9.1:1 / 9.7:1*
  • Head Chamber Volume: 64 cc / 62 cc
  • Size: +0.030
  • Pin Type: Pressed
  • Kit containing 8 of P/N 88962748 (383 engine, second design)

*Compression Ratio based on .028″- thick head gasket.