Category: Mopar Drivetrains

8 1/4 Axle HELP !!!

I just had a 355 sure grip installed in my 83 cordoba!! Works great really woke it up! My problem is that the passenger side axle is starting to show some wear and i want to find a good one. My rear is 51″ plate to plate(edge)I was told by the guy i bought it from that the rear is out of a fury. Don

8 1/4 axle

Hey everyone! 😀 I am looking for an axle shaft for my 8 1/4. The casting number is 3723599. I researched the number and it comes back to a 71 74 b body. This rear end bolted right under my 83 cordoba. The b body numbers seem far wider than this rear measures. Any ideas :confused: Please help Tha

dakota 81/4 rear end

i am building a dakota with a 360 approx 450-475 horse. my question is will my stock dakota 8 1/4 rear end hold up to this power with slicks?

wanting 2 know what rer ends will fit in a duster

i have a 72 duster with a 318 4 barrel and 904 tranny in has a weak 7 ? 276 geared rear end and i want an 8 3/4 or bigger i dont wanna chop one down but was wondering what vehicles car/truck i could take one out of

727 no reverse or 2nd gear

Thanks for looking at this,

I have just finished building a 1975 Plymouth Scamp. Swapped in a .40 over 360 with Ported “J” heads, big cam, Edelbrock RPM airgap, MSD full ignition ect. We custom made bracketry to allow the column shift to remain while seclecting a 727 auto (I know, never came with),

Gear Vendors info needed

Hi all.
I just finished installing a GV in a 69 Superbee. It went well even with slight tunnel and cross member modification. The problem I’m having is that the speedo cable will not go into the GV because of lack of clearance at the tunnel. The factory didn’t mention any other floorboard or

8 1/4 rearend

Hi

I just had my 8 1/4 rearend rebuilt in my ’72 Satellite with a TruTrac suregrip and 3:55 gears, new bearings, LPW Ultimate 10 diff cover…The build was based on the Mopar Muscle article from a few years back. Since I got it back from the shop it has some pretty major gear noise, way more than