3.1 Stroker Differential Ratios Parts and Accessories Tips and Information Price List Pictures Valve Seal Replacement



Datsun/Nissan Differential Ratios



240Z, 260Z, 280Z

240Z Manual 70-73 R180 3.364:1
240Z Auto 70-73 R180 3.545:1
260Z Manual 74 R180 3.364:1
280Z Manual 75-78 R200 3.545:1
280Z Auto 75-78 R180 3.364:1



280ZX

280ZX Manual 80-83 R200 3.90:1
280ZX Man. Turbo (B/W T-5) 83 R200 3.545:1
280ZX Auto (non turbo) All R180 3.545:1
280ZX Auto and Turbo All R200 3.364:1
280ZX Turbo W/Auto All R200 3.545:1
280ZX Man. W/4 Speed 79 Coupe R180 3.364:1
280ZX Man. W/5 Speed 79 Coupe R180 3.364:1
280ZX Auto 79 All R180 3.545:1
280ZX Man. W/4 Speed 79 2+2 R200 3.364:1
280ZX Man. W/5 Speed 79 2+2 R200 3.70:1
280ZX GL 79 R200 3.70:1



300ZX

300ZX Turbo and Non Turbo All R200 3.70:1
300ZX Turbo (Finned Cover) 87-89 R200 3.70:1 LSD
300ZX Turbo 88 (White) R200 3.70:1 LSD Viscus



720 4X4 Pickup

720 4X4 1/83-6/83 R180 3.90:1
720 4X4 6/83-12/85 R180 4:11.1



200SX

200SX Turbo 84 R200 3.90:1
200SX Turbo 85-86 R200 4.11:1
200SX Non Turbo 84-88 R180 4.11:1
200SX V6 All R180 3.90:1



Maxima

Sedan Manual All R180 3.70:1
Sedan Auto All R180 3.364:1



Speedometer Cogs

Yellow 16 Tooth 3.364.1
Black, 17 Tooth 3.545.1
Blue 18 Tooth 3.70:1
White 19 Tooth 3.90:1
Red 20 Tooth 4.11:1
Purple 21 Tooth 4.38:1



Ring Gear Identification #'s

3.36...............37:11
3.54...............39:11
3.70...............37:10
3.90...............39:10
4.11...............37:9
4.38...............35.8




5 Speed Identification









5 Speed Cog Body Identification


3.1 Stroker Differential Ratios Parts and Accessories Tips and Information Price List Pictures Valve Seal Replacement