Length [mm]: 62

Bore [mm]: 80.98

Bolt diameter [mm]: 21

Degree of compression (compression) [mm]: 44.12

Bolt Length [mm]: 71

Concavity 1 [mm]: 12.86

Depth of the pocket of the valve1 [mm]: 3.1

Depth of pocket of valve 2 [mm]: 2.8