md5 overview
100% CAD Designed

The MD5 shares all the attributes of the MD4-2D. The 5th gear allows pre-runners the use of that ever important mileage gear. For Class 10 and 12 off-road race cars the ability to really "stack" 3rd, 4th and 5th makes 5th gear invaluable. This gearbox won the SCORE-LITE Championship "3" times. It's performance-to-dollar ratio is absolutely unmatched. It's cost effective for sure.

MD5 Transaxle Options:
· 935 Drive Stubs (standard 8620 or super duty 300 M)
· Reverse rotation 4.86 and 5.42 ring and pinion

Applications
Max Tire Size
·Sand Buggy   1300 Padla-Trak, Desert Trak  
·Lite Pre-runner      
·SCORE Class 10 & 12   31"or 32" BFG BAJA T.A. (shaved)  
       
   
 
Max Engine
 
Max Vehicle Weight
 

·TURBO SUBARU 2.0 LITRE

 
2,200 lbs
 
·GM 4.3 LITRE V6 
 
·STOCK LS1
 
Max HP
·SCORE CLASS 10
 
375
·SCORE CLASS 12
   
     
       


md5 ratios

Mainshaft Sets 1st & 2nd Gears   4th Gears
2.64 - 1.93
  2.90 - 1.86   2.90 - 1.93
 
1.14   1.22   1.26   1.31   1.35   1.39   1.44
2.90 - 2.00   2.90 - 2.08   2.90 - 2.17
 
1.50   1.56   1.60   1.67   1.71   1.78   1.84
2.90 - 2.25   3.11 - 1.93   3.11 - 2.00
 
5th Gears
3.11 - 2.08   3.11 - 2.25   3.11 - 2.25
 
0.96   0.77   0.82   0.89   0.93   1.00   1.04
3rd Gears  
1.09   1.14   1.18   1.22   1.26   1.31   1.35
1.14   1.22   1.26   1.31   1.35   1.39   1.44
 
1.39   1.44   1.50   1.56   1.60   1.67    
1.50   1.56   1.60   1.67   1.71   1.78  
  Ring& Pinions
    5.14 (4.11 & 4.86 are optional)