Piston
Cast Iron; For use with 350 crank without need to rebalance engine; Use with E-356K, E-356KC or E-356X Ring Set; 0.095 IN Deep x 3.130 IN Diameter Recess; with 4 Valve Reliefs
Piston
Aluminum; Compression Distance: 1.540"; Measure Skirt Clearance at 1.80" from top of head; Piston Head Description: Recessed Head; Piston Skirt Clearance: 0.0010"; with 4 Valve Reliefs (Size: Standard)