944 S Ali arms

[VEEMAN]

I've got a few questions to ask if some one can answer me. Is the caliper mounting holes on the 944 S ali arms different to the 944 NA rear arms. I ask this to find out if I can bolt single pot sliding calipers directly onto the 944 S arms, with a possible disc change or not.
I'm I right in saying the 944S rear ali arms will increase the track by about 75mm over the 944 NA arms.
Any help appreciated.
Cheers
VEEMAN

[wrenchnride247]

VEEMAN, '87 and later arms are all ali, and the same. N/A and turbo calipers will bolt to them just use correct rotors. I have '87 944S arms, now with turbo bits (I think I said this somewhere else recently ). They add the most track of all the arms.