OK I actually got the Calipers and Rotors in Today... the hardware is comming on Friday.
Here are the Specs for the GTR R32 (Sumitumo) Caliper
Top Opening:
Across @ opening END - 69mm
Across @ opening CENTER - 73mm
Across @ Length - 120mm
Piston Dia.:
Approxiatly - 37mm (no micrometer)
19mm seperation between Pistons
Bottom Opening
Rotor Gap on Botom - 37mm
I also Noticed the Skyline models have added cooling channels on the inner Rotor Opening!
Height - 4 1/2 Inches
Some noticeable differences especially in Height and Piston Seperation.
Peace
Drew
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