Not familiar with the "war" diff, just 742's & 489's :leaving:
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Not familiar with the "war" diff, just 742's & 489's :leaving:
Before we test my memory .. ;)
See that guy in the front (pinion support) with 5 bolts .. There is a shim or two between it .. and the case . It is shimmed in and out to establish pinion ht. just like a Merc lower pinion is set . The side adjusters move the ring gear left and right to set backlash , same as a Merc propshaft is shimmed front or of back to achieve the same goal ..
Ford parts .. I still have a bunch , because I never really used them .. :)
Lets see …
A single rib case is std pig iron and had 2.892 side bearings . Mostly 28 spline axles.
A WAR case is std pig iron with two ribs 2.892 and 3.062 side bearings . 28-31axles.
A N case is nodular iron , two rib , most 3.062 bearing , 31 and some 33 axles .
I liked using the early small banjo housings that came in F-150 trucks , vans and Rancheros .. by 1995 I bought Mittler Bros. sheet metal kits a half as dozen at a time. 3" x .250" wall molly for housing tubes for door cars and .188 wall for dragsters. And still can install , small ford (for 8.8") , big Ford early and late ends , Olds / Pontiac ends , Lamb ends , MW ends , Strange ends , and Strange floater ends .
My biggest seller was the Strange aluminum case with 3.250 side bearings and 35 spline axles . And either std 28 spline pinion stem or the 35 spline Pro stem 9310 gear sets.
Big inch nitrous or blown alky , was always a Strange Ultra case with 12 bolt ball bearing pinion support and thru bolted caps . 3.812" side bearings , 40 spline gun drilled axles , scalloped flanges or floater and 9.5" gear set …
I remember it like it was yesterday … :D
And yes Mopardude .. I have a bar and bushings to put those ugly :p 5 bolt Dana 60 ends on a 8 3/4 too … ;) :cheers:
https://i.imgur.com/rFevJYsl.jpg
Why do all that when most mopar big block hot rods could be had with a dana 60? I do understand you are talking race cars (read weight savings), but us "normal" street rats could just check the right box. One thing I liked about chryco back then, they would build damn near anything on a standard order. No factory approval, not even for an orange car with a green interior. I've seen 2 of those & their build sheets. 1 Challenger & 1 Sport Satellite.
https://i.pinimg.com/originals/da/d5...00820b83ae.jpg...its electric...its electric...!
How do I say this … Cuz the Dana 60 , has a Dodge or Plymouth hitched to it .. :nonod: :nonod: :D
They had their time and place. I've put them in Vette's to Vega's .. Way to heavy and most racers have those plastic carry cases with different geared center sections or a spare with their favorite. Starts clunking , or bad air and a ratio change will get back what the air has taken away. You can have a brand new chunk installed in 15~20 minutes .. :cheers:
powerabout<strike></strike>Here's a hint from post # 1697 :D
how are you holding the fwd gear still while doing that?<strike></strike>
Set it by the book , with the proper tools and ...
LMAO, Chaz!! Everybody's gotta love sumthin, for me, it's old school mopars. My father took me to my first Daytona 500 the year they debuted the hemi. Ruined a 12 year old mind :rolleyes: I understand exactly why, in your world you do what you do, remember I said street rats. Didn't say, but was referring to '60's era. But yes, MUCH easier to change just a chunk. Been using Snap On figit spinners for 55 some years (-;