What is the difference between "O" type SE & S6?
Thread Starter
Banned
Joined: May 2013
Posts: 162
From: Columbus Nebraska
What is the difference between "O" type SE & S6?
Yes I know they are different numbers/letters.
1969 O type rear with a S6 rear 3:23 is " standard type w/JL2(Power Disc Brakes)
and the SE rear 3:23 is standard type with No Power Disc Brakes.
So my question is what's the difference? Internal - External?
Mike
1969 O type rear with a S6 rear 3:23 is " standard type w/JL2(Power Disc Brakes)
and the SE rear 3:23 is standard type with No Power Disc Brakes.
So my question is what's the difference? Internal - External?
Mike
Old(s) Fart
Joined: Mar 2007
Posts: 50,770
From: Northern VA
Keep in mind that the code refers to the entire axle assembly, not just the gears. The only thing I can imagine that is different for power disc vs. no power disc is the size of the rear wheel cylinders on the backing plates.
Randy C.
Joined: Feb 2009
Posts: 3,348
From: Albany, OR
SE = 3.23:1 open differential with drum brakes (power or no power).
S6 = 3.23:1 open differential with the power disc brake option.
Randy C.
PS: The 3.23:1 anti-spin differential with drum brakes (power or no power) is coded SF, and the same differential with power disc brakes is coded S7.
S6 = 3.23:1 open differential with the power disc brake option.
Randy C.
PS: The 3.23:1 anti-spin differential with drum brakes (power or no power) is coded SF, and the same differential with power disc brakes is coded S7.
Last edited by rcorrigan5; Jun 24, 2016 at 11:52 AM.
Old(s) Fart
Joined: Mar 2007
Posts: 50,770
From: Northern VA
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