Notes: Standard Size; Hypereutectic; 3 Ring Groove Piston; Ring Groove Widths: 1.50, 1.50, 3.00 (mm); 1.377 CD; Recessed Head .260 deep x 3.050 dia. - 8.5:1 C.R.
Bore: 3.8000"
Compression Distance: 1.377
Head Illustration: 28
Head Type: Recessed Head .260 deep x 3.050 dia. - 8.5:1 C.R.