Quote:


Yea I nixed those two because a manual trans car would have the same trans and a fair number of 318 cars came with 8.75" rears.



But more so than others, the 7 1/4 was the more common rear that im guessing is what the shipping weights were using.

1971 Plymouth Duster 340 auto
1937 Plymouth PT50
1969 Dodge Dart Swinger 340 4 speed
2013 Ram laramie 2500 hemi
2008 Harley FLSTSB springer