Transmission to Gear Ratio | CompleteOffRoad.com

  1st 2nd 3rd 4th 5th 6th
Powerglide (sm. blk) 1.76 1.00        
Powerglide (big blk) 1.82 1.00        
Turbo 350 2.52 1.52 1.00      
Turbo 400 2.48 1.48 1.00      
Turbo 700R-4 3.06 1.63 1.00 0.70    
M20 (1963-65) 2.56 1.91 1.48 1.00    
M20 (1966-74) 2.52 1.88 1.46 1.00    
M21/M22 2.20 1.64 1.27 1.00    
Super T10 (S-code) 2.43 1.61 1.23 1.00    
Super T10 (W-code) 2.64 1.75 1.34 1.00    
Super T10 (P-code) 2.43 1.76 1.47 1.00    
Super T10 (U-code) 2.88 1.91 1.33 1.00    
Richmond 4+1 3.27 2.13 1.57 1.23 1.00  
Richmond 6-speed (a) 3.27 2.13 1.57 1.23 1.00 0.78
Richmond 6-speed (b) 3.01 1.88 1.46 1.19 1.00 0.62
Borg Warner T56 2.66 1.78 1.30 1.00 0.74 0.50
Borg Warner T56 3.36 2.07 1.35 1.00 0.84 0.62
Borg Warner T56 2.97 1.94 1.35 1.00 0.84 0.62
Borg Warner T56 2.97 2.07 1.43 1.00 0.80 0.62
ZF 6-speed 2.68 1.80 1.29 1.00 0.75 0.50
Toploader (close ratio) 2.32 1.69 1.29 1.00    
Toploader (wide ratio) 2.78 1.93 1.36 1.00    
Toploader (overdrive) 3.29 1.84 1.00 0.80    
200-4R 2.74 1.57 1.00 0.67    
4L60E 3.06 1.63 1.00 0.70    
4L80E 2.48 1.48 1.00 0.75    
Tremec 3550 3.27 1.98 1.34 1.00 0.68  
T-5 (F-body) V8, 83-87 2.95 1.94 1.34 1.00 0.74  
T-5 (F-body) V8, 88-92 2.95 1.94 1.34 1.00 0.73  
T-5 (F-body) 83-87 3.35 1.99 1.33 1.00 0.68  
T-5 (F-body) 88-92 3.97 2.34 1.46 1.00 0.79  
Saginaw 3 speed (all) 2.54 1.88 1.00      
Saginaw 4 speed (all) 2.20 1.64 1.47 1.00