Allison® MH-2000 automatic transmission – 5 speed

farmritch · 06-28-2009, 11:33 PM

Any one have the specifications for this tranny?
Can I up the HP/Torque of my 2002/3 ISB 275 coupled to this without any issues?
My thoughts are no
But welcome all ideas and experience
Thanks in Advance

Farmritch

edgray · 07-01-2009, 09:46 AM

farmritch: WELCOME to iRV2.com!! We're glad you joined and posted your first question.

For an answer, try going here:
http://www.allisontransmission.com/s...t=SA3362EN.pdf

Again, WELCOME! ED

farmritch · 07-01-2009, 03:50 PM

Already been there, this is a 2008 publication
this is a 2002/2003 transmission
There is no listing for a MH2000 but there is a listing for a MH2100
Thanks

Hooligan · 07-01-2009, 08:24 PM

farmritch: The pub you want (SA3361EN) is no longer available on Allison website. I did find it here. http://www.truck-express.ru/allison/specs_2000.pdf

The tranny is limited to 600ftpound torque and 300 Hp input I don't think you have much latitude to increase the output of your ISB.

Hope this helps...