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Join Date: May 2004
Location: New Jersey
Posts: 2,313
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Quote:
Originally Posted by Bill Verburg View Post
That looks to ba a 964 28x298 rotor on the right, What rotor is on the left?


When comparing 964RS/t 322x32 to 993 322x32 I think that the height difference was ~5mm

964RS came w/ 7.5x17ET55 & 9x17ET55 wheels 205/50 & 255/40 tires, factory spec for track is 1379/1380mm

964 base wheels were 6ET52 & 7ET55 wheels 205/55 & 225/50 x16 tires, factory spec track is 1380/1374mm

964 option was 7ET55 & 9ET55 wheels, 205/50 & 255/40 x17 tires, factory spec track is 1374/1374mm

993 base 7ET55 & 9ET70 wheels 205/55 & 245/45 x16 tires, factory spec track is 1405/1444mm

993 option was 7ET55 & 9ET70 wheels, 205/50 & 255/40 x17 tires, factory spec track is 1405/1474mm, rear also used 9x17ET55, I believe that the 9ET70 used a spacer but I've never seen those wheels so don't know for sure the spec is for the 9ET55 wheel

993RS was 8ET52 & 10ET65 wheels 225/40 & 265/35 x18 tires, 1413/1452mm
I just noticed Bill has the optional Cup I's for the 964 narrow body as 7 & 9's. All the info I have shows the RSA wheels as the option wheels which would be 7 ET 55 & 8's ET 52. The 7 & 9's were standard on the turbo.

If anyone has info on the track of the 3.8RS 964 I would be interested.
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Anthony PCA affiliate '77 member '83 '90 3.8 RS tribute, 91 C4 converted to C2,'93 964 C2, '93 928 GTS M '94 Turbo 3.6, '15 Boxster GTS M,16 GT4,23 Macan GTS,
Gone worth mentioning '71 E '79 SC, '79 built to '74 3.0 RS tribute (2390 # 270 hp), '80 928 euro 5 speed, '74 2.0l 914, '89 944 S2,'04 Cayenne TT '14 boxster, '14 Cayenne GTS 14 Cayman S, 18 Macan GTS many others
Old 06-18-2015, 07:35 AM
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