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Old 03-05-2009, 02:54 PM   #5
treessavoy
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Default Re: Anyone here race an inline six?

Quote:
Originally Posted by Real Racer View Post
A body Mopar did not get 8 3/4 untill 1967. They all used a 7 1/4 Spicer through 1966.
A body 8 3/4 through 1970 had 5 on 4 inch bolt circle axles with 7/16 studs.
74 was the last year for 8 3/4 in A body. They went to 8 1/4 in 75 and up.
The '66 D/Dart and late year 235hp cars had the 8 3/4 I bought one from the local Dodge dealer to replace the 7 1/4 that blew about every time I power shifted the 4 speed and that was with a 225, your right the small bolt pattern is least desirable and the '75's got the new 8 1/4.

Thanks for straightening that out, wouldn't want bad info out there.

Jim
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