1990 Ford F250

Asked by FLCountryBoy Jul 26, 2018 at 08:49 PM about the 1990 Ford F-250 2 Dr STD Standard Cab LB

Question type: Maintenance & Repair

Can a 1977 C6 Auto transmission be used in a 1990 F250 with a fuel injected 4.9l inline 6? If so what would happen when no transmission is hooked to computer? If not I guess I would have to change it to carburetor.

1 Answer

F_O_R answered 6 years ago

Since this is not an OBD2 truck I suspect it is possible. Personally I would want a 4 speed E40D as the 3 speed C6 will probably hurt your fuel economy and top speed.

Mark helpful

Your Answer:

Related Questions

  • 1990 Ford F250 1 Answer

    Can a 1977 C6 Auto transmission be used in a 1990 F250 with a fuel injected 4.9l inline 6? If so what would happen when no transmission is hooked to computer? If not I guess I would have to change it ...

    1990 Ford F-250 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • My 1990 ford f250 2 Answers

    I parked it running after I got home and the next day it would crank but not start what's wrong with it

    1990 Ford F-250 2 Dr STD 4WD Standard Cab LB

    -

    Maintenance & Repair

  • 1990 F250 460 2 Answers

    I recently motor swapped my 1990 F250 with a 460, to a 1991 460 of the same type. The motor ran great in the parts truck, but as soon as I put it in mine It will only start on ether and won’t idle...

    1990 Ford F-250 2 Dr XLT Lariat 4WD Extended Cab LB

    -

    Maintenance & Repair

  • 1978 Ford F250 3 Answers

    1978 Ford F250 with M351 engine. Having trouble starting it. I have replace coil, ignition switch, the distributor cap/ rotor and ignition module and still no luck. Any ideas what I can try next?

    1978 Ford F-250

    -

    Maintenance & Repair

  • 1990 ford f250 straight 6 2 Answers

    Sitting at drive thru and the truck died. It had a little less than a 1/4 tank. Added a little gas thinking gauge could be off. Tried starting it and it keeps turning over. Tried spraying starter f...

    1990 Ford F-250 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

Shortcuts

Search Ford F-250 Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    2,070
  • #2
    MikeSt
    Reputation
    1,000
  • #3
    MrRatchet42
    Reputation
    810
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
309 Great Deals out of 13,933 listings starting at $1,712
Used GMC Sierra 1500
128 Great Deals out of 6,516 listings starting at $3,975
Used Ford Mustang
58 Great Deals out of 1,366 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.