Allison MT644 for an 871 - Page 2
 

Allison MT644 for an 871

Started by Fredward, January 24, 2014, 09:14:53 AM

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lvmci

I have a MT643 with an 8V71, whats the difference between a 643 and 644, lvmci...
MCI 102C3 8V92, Allison HT740
Formally MCI5A 8V71 Allison MT643
Brandon has really got it going!

TomC

Ones newer then the other, and the MT644 has a more robust torque converter. Good Luck, TomC
Tom & Donna Christman. 1985 Kenworth 40ft Super C with garage. '77 AMGeneral 10240B; 8V-71TATAIC V730.

Fredward

Lvmci,
What is your top speed with that configuration ?
Do you know is your 871 set at 2150 rpm?
Fred
Fred Thomson