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Old Jun 7, 2025 | 05:54 PM
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78 f700

Hi I'm new and like many others I'm wondering what transmission and rear end i got in this truck. Any help is greatly appreciated

 
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Old Jun 7, 2025 | 07:15 PM
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From the MPC, trans code 2 for '78 = Clark 282V direct.
I have the same trans (and code) in my '73 F600.

Rear axle code E2 = is Eaton 16244 2-spd, 6.17/8.58 . Again, same as mine.

Ed will be along and do a full decode for the rest.
 
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Old Jun 7, 2025 | 08:23 PM
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Welcome to FTE!

F70 = F700 gas

E = 361 4V XD FT gas V8 (Designated "HD" in the shop manual)

V = Kentucky Truck Plant

AG8109 = 1978 numerical series, September 1977 production

212 = 212 inch wheelbase

T6
T = Red
6 = Dark Cordovan Metallic

F703 = F700 gas, 23,000 lbs GVWR

E28
E2 = I do not have upholstery info for this model year
8 = Cab and chassis vehicle, and in conjunction with the "E", Custom Cab

2 = Clark model 282V five speed direct transmission

E2M
E2 = Eaton model 16244 two speed rear axle, 17,500 lbs capacity, 6.17 / 8.58 ratios
M = Ford 7,000 lb capacity front axle with power steering

23000 = 23,000 lbs GVWR

58 = Twin Cities District Sales Office

No special order

Not sure why the paint shows two tone, and the seems like an odd combo. Well, it was the '70s....

This post has the original Ford advertising explaining the "new" XD designation:

https://www.ford-trucks.com/forums/1...l#post21297703








 
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