Bob
Looks like you got your numbers from California Motorsports site and they are incorrect on the 915/67. 915/67 should have a cooler and 4th and 5th are taller.
Info from this site.
915 TRANSAXLE SPECIFICATIONS-GBOX Transmission
915/67
911 Carrera 3.2 (ROW) 1984-86
5-speed synchronized transaxle w/cooler
Manufactured by Porsche (ZF)
Plate-type limited-slip differential available
Rod shift
Single-plate clutch
Gear ratios:
1st gear: 3.18 (11/35)
2nd gear: 1.83 (18/33)
3rd gear: 1.26 (23/29)
4th gear: 0.97 (29/28)
5th gear: 0.76 (38/29)
Ring and pinion: 3.88 (8:31)
The trans advertised appears to be from an SC as it doesn't have the reference sender provision. It should have the tall 5th gear though.
Quote:
Originally Posted by andoni510
80-86 5 speed
915/62, 915/63, 915/67, 916/68, 915/69, 915/70, 915/72, 915/73
1st gear 11:35
2nd gear 18:32
3rd gear 23:29
4th gear 26:26
5th gear 38:30
Final drive 8:31
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