930 TRANSAXLE SPECIFICATIONS-GBOX Transmission

info and resources

GBox Online Store

News and Events

Download a gear ratio chart

How to ship a transmission

Warranty and Return Policy

FAQ's

Contact

GBOX, INC.

455 YOUNG CT. UNIT 1

ERIE, CO.  80516

303-440-8899

GBOXINC@YAHOO.COM

Hours:

Mon-Fri > 8am - 5pm MTN.

Sat-Sun > By Appointment.

930 TRANSAXLE SPECIFICATIONS

930 Transaxle

930/30

930 Turbo 1975-76

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Short bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.304

3rd gear: 0.893

4th gear: 0.656

Ring and pinion: 4.22

930/32

930 Turbo 1976

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Short bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.304

3rd gear: 0.893

4th gear: 0.656

Ring and pinion: 4.00

930/33

930 Turbo 1977

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Short bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.304

3rd gear: 0.893

4th gear: 0.656

Ring and pinion: 4.22

930/34

930 Turbo 1978-85

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Long bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.304

3rd gear: 0.893

4th gear: 0.625

Ring and pinion: 4.22

930/35

930 Turbo 1983-85 Switzerland

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Long bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.25

3rd gear: 0.893

4th gear: 0.625

Ring and pinion: 4.22

(Note: gearing changes to lower rpm for Swiss noise regs)

930/36

930 Turbo 1986-88

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Long bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.304

3rd gear: 0.893

4th gear: 0.625

Ring and pinion: 4.22

930/37

930 Turbo 1986-88 Switzerland

4-speed fully-synchronized transaxle

Manufactured by Porsche (ZF)

Long bell housing

Plate-type limited-slip differential available

Rod shift

Single-plate clutch

Gear ratios:

1st gear: 2.25

2nd gear: 1.25

3rd gear: 0.893

4th gear: 0.625

Ring and pinion: 4.22

(Note: gearing changes to lower rpm for Swiss noise regs)