Eos (1F7) V6-3.2L (BUB) (2008)
b
= Max. permissible refacing dimension*
c
= 1.2 to 1.7 mm
d
= Max. diameter 35.0 mm
r2
= Radius 2.0 mm
Z
= Cylinder head lower edge
alpha 45° valve seat angle
β30° upper correction angle
γ
60° lower correction angle