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    Author Topic: driveshaft length  (Read 1634 times)

    Offline jackie

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    • Posts: 138
    driveshaft length
    « on: September 30, 2014 - 10:24:51 PM »
    ok, a friend has a 1970 challenger.. factory 318, 7/14 rear end.. Now a 440, 727, 8 3/4. what length driveshaft would he need?
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    1970 challenger r/t, prostreet 438 ci. 4 speed


    Offline Bullitt-

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    • Better Things To Come Member Since 2/16/06
    Re: driveshaft length
    « Reply #1 on: September 30, 2014 - 10:37:54 PM »
    found this "1970-71 3.25 45.60 727/833 8-3/4 340 383 440 Challenger"  here http://www.cuda-challenger.com/cc/index.php?topic=96690.msg949850#msg949850

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    Wade  73 Rallye 340..'77 Millennium Falcon...13 R/T Classic   Huntsville, AL
    Screwed by Photobucket!

    Offline Topcat

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    • Member since 9/16/04
    Re: driveshaft length
    « Reply #2 on: September 30, 2014 - 11:12:40 PM »
    Quote from: jackie on September 30, 2014 - 10:24:51 PM
    ok, a friend has a 1970 challenger.. factory 318, 7/14 rear end.. Now a 440, 727, 8 3/4. what length driveshaft would he need?

    Big blocks had bigger yokes. 7260
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    Mike, Fremont, CA.

    Offline dpcd67

    • Jr. Member
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    • Posts: 278
    Re: driveshaft length
    « Reply #3 on: October 01, 2014 - 11:26:40 AM »
    With these things it is always best to measure it before buying or making one; I know this from actual experience in having to pay the shop to shorten one so it would have enough clearance for rear end movement. 
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    1963 Dodge M37 (3)
    1967 Dodge WM300 (2)
    1971 Plymouth Duster
    Bought new in '71; I wanted the Challenger but they were $2850; too much $ so I got the 318, 3 speed on the floor, Twister Duster for $2100.
    1973 Plymouth Barracuda
    I ain't done yet.
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