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strykertech
Lv 4
strykertech asked in Cars & TransportationCar MakesFord · 1 decade ago

I am building a F250 in the 70's 390 or 460?

Which engine cooler in the truck, coolness factor not power factor here guys, what would you use

390 or 460 CID

3 Answers

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  • ClassicMustang
    Lv 7
    1 decade ago
    Favorite Answer

    go with the FE..

  • Anonymous
    1 decade ago

    390 is a dog. 460 would make more power. Neither one real cool if you ask me. Cool would be a 428!

  • 144289
    Lv 7
    1 decade ago

    390= intake leaking oil, valve cover leaking oil, and exhaust manifold leaks

    460=carb. trouble,

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