what tranny

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Jul 1, 2010 | 09:53 PM

78jordan

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what tranny

I am looking at buying a 1969 F-250 witha auto tranny would it be a c-4 or c-6 thanks for any help

Jul 2, 2010 | 05:24 PM

NumberDummy

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From: Simi Valley, CA

Quote:

Originally Posted by 78jordan

I am looking at buying a 1969 F250 with a auto tranny would it be a c-4 or c-6?

Welcome to FTE

What A/T it has, depends on the engine size.

240/300 I-6 = C4 / 360/390 = C6.

The C4 has a squarish pan, has 11 bolt holes.

The C6 pan has a huge notch, looks like the state of UT, has 17 bolt holes.

F250's were not offered with 302 engines until 1980. 302/C4 used in 1969/77 F100's & 1975/77 150's, and in some 1978/79 F100/150's.