I'm wrapping up my highway truck building and coming back to my construction equip.

. after sometime on pondering this build ,I decided to change the motors ( to slow ) When I got the motors , I over looked the output speed of the motor being reduced by the differentials

. since I'm taking the motor I was going to use in the TD40B I need replacements

these are the right size to go side by side and got plenty of room to play with gears ratios and multi-speed trans.

Also I'm going to bite the bullet and buy the hydros .
Steve