Automatic transmission conversion

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1977 F100
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Automatic transmission conversion

Post by 1977 F100 »

The 79 is a 300 CID, but the transmission is a spare that I’m looking to purchase. They think it’s a c4, I sent the code list from fordification but have not gotten a response. The 3 speed has an RAB code.
Last edited by 1977 F100 on Thu Dec 13, 2018 8:37 pm, edited 1 time in total.
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bluef250
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Re: Automatic transmission conversion

Post by bluef250 »

What Engine did the donor truck have?

You may want to post the question on fordication.net.

The 300 cid and series 385 used the same bell housing.

You should be able to measure your truck's transmission and the C6 to see if the swap works. Check length and height. The driveshaft may need to be reworked.

The transmission linkage should bolt into place with the auto column.
lennyp
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Re: Automatic transmission conversion

Post by lennyp »

:wel: from Massachusetts.
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