[DeTomaso] Intake port spacing

[Daniel C Jones]

> As well, please if someone could confirm the distance between the
> intake ports on Yates C3 heads (center to center);

Do you have Yates C3 heads or high port C3 heads?  The vast majority
of Pantera engines with C3 heads are the pre-Yates variety (C3/C302/C302B).

Those heads share the chamber design and valve train with 351C heads, the
Yates heads do not.

> believe this is the same for any 351c heads?

Yates C3 are shifted fore-and-aft relative to pre-Yates C3 but I believe
the spacing is the same.  I do have some dimensioned drawings of the
C3/C302/C302B but not the Yates C3.  Be aware there are different versions
of the Yates with different intake port locations (C3L, C3H, etc.).

Dan Jones
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   > As well, please if someone could confirm the distance between the
   > intake ports on Yates C3 heads (center to center);
   Do you have Yates C3 heads or high port C3 heads?A  The vast majority
   of Pantera engines with C3 heads are the pre-Yates variety
   (C3/C302/C302B). A
   Those heads share the chamber design and valve train with 351C heads,
   the
   Yates heads do not.
   > believe this is the same for any 351c heads?
   Yates C3 are shifted fore-and-aft relative to pre-Yates C3 but I
   believe
   the spacing is the same.A  I do have some dimensioned drawings of the
   C3/C302/C302B but not the Yates C3.A  Be aware there are different
   versions
   of the Yates with different intake port locations (C3L, C3H, etc.).
   Dan Jones