Convert MCI 7 from a stick to automatic transmission
 

Convert MCI 7 from a stick to automatic transmission

Started by champcar50, October 04, 2007, 12:11:47 PM

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champcar50

How difficult is it to change a mci7 from a stick to an automatic transmission?  What parts have to be changed?  Bus has been converted to an rv and I would like to buy it but I want an automatic.
Thanks for you help.
Champcar 50

JackConrad

     Probably better off finding a conversion that already has an auto in it.  You will need a Allison 740 transmission (with correct torque converter, modulator (air or mechanical), & flex plate), an oil cooler (and hoses), shift linkage (cable or air/eletric), and probably a different driveshaft.  Most of this is avalable used from Nimco in NJ 800-526-8055  Jack
Growing Older Is Mandatory, Growing Up Is Optional
Arcadia, Florida, When we are home
http://s682.photobucket.com/albums/vv186/OBS-JC/

tekebird

I agree with Jack,  Probably better off finding an Auto in a Bus already.

there are few and far between MC-7's nice enough to justify the cost of the tranny swap

also not that this swap may end up causing cooling issues as well

TomC

Many times the mear fact that the bus has a manual transmission will facilitate the automatic change over just with the price difference. You'll be looking at $15-20,000 to do the change over.  For a shop like Pedco, it isn't that hard.  Use a HT740 and you won't have to change the rear end ratio.  Good Luck, TomC
Tom & Donna Christman. 1985 Kenworth 40ft Super C with garage. '77 AMGeneral 10240B; 8V-71TATAIC V730.

Busted Knuckle

I know of a little shop in TN that will do it reasonably!  FWIW!
;D  BK  ;D
Busted Knuckle aka Bryce Gaston
KY Lakeside Travel's Busted Knuckle Garage
Huntingdon, TN 12 minutes N of I-40 @ exit 108
www.kylakesidetravel.net

;D Keep SMILING it makes people wonder what yer up to! ;D (at least thats what momma always told me! ;D)

wvanative

Quote from: Busted Knuckle on October 04, 2007, 07:21:17 PM
I know of a little shop in TN that will do it reasonably!  FWIW!
;D  BK  ;D
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This advertisement was brought to you by  ;D BK and his traveling road show  :D :D
shameless, shameless, shameless, but effective LOL

WVaNative
Dean Hamilton Villa Grove, IL East Central IL. Near Champaign
Still Dreaming and planning

Busted Knuckle

Quote from: Busted Knuckle
I know of a little shop in TN that will do it reasonably!  FWIW!
;D  BK  ;D

Quote from: wvanative
This advertisement was brought to you by  ;D BK and his traveling road show  :D :D
shameless, shameless, shameless, but effective LOL

WVaNative

That was not NOT an advertisment! It was an infomercial! LOL!
;D  BK  ;D
Busted Knuckle aka Bryce Gaston
KY Lakeside Travel's Busted Knuckle Garage
Huntingdon, TN 12 minutes N of I-40 @ exit 108
www.kylakesidetravel.net

;D Keep SMILING it makes people wonder what yer up to! ;D (at least thats what momma always told me! ;D)