Moser 12 bolt fit
 

Does anyone know if these are exactly the same size as stock front to back with a 1350 yoke?
In other words will the driveshaft have to be shortened at all if I'm running a 12 bolt already?

It is a direct bolt in. We sell a lot of them and never any issue. Only time it is a different size is if you specify a different width. Moser is one of our most trouble free products.

Is possible to get Moser 12 bolt with "big ford" end bearings?

Yes BowTie. My number one selling rear for the GM cars in the Pro Touring community is a chevy special package we spec using a 12 bolt, 33 spline Tru track with Big Ford bearings and a brake flange. This way you get the new big Ford Bearings and can use your original GM brakes. Killer set up.

Of coarse if you have brakes for a Ford pattern this is no problem either.

We can also do 9" rears with the same Chevy / Ford ends

its in the `"comming soon" section on the HP right? :D

Thanks Frank!!

This was (again..) something totally new for me. I prefer keeping my ride all GM but like the idea of big ford bearings. When car i back from body shop i start working on suspension. Ill get back to you:cheers:

Help...how much do i narrow a Moser 12 bolt?
 

I am in the process of building a pro touring 1968 r/s camaro, I bought a New Moser 12 bolt for the rearend and plan on setting up a 4-link suspension...My question is, how much do i narrow the rear housing to put
12" wheels and 335 tires on?...I have already had DSE mini tubs installed, and i will likely want 5.5 to 6 inches of back spacing....Can anyone help?
Thanks, Rob

You bought a new rear and now are going to narrow it? Or you are buying a new rear made to width?

already purchased rearend...I will send it back to Moser to narrow it...

UGH. Your going to want the rear axle flange to axle flange 54 5/8 with a 6" backspace on a 12" wheel. This will error to the narrow side so if anything you can use a thin shim to dial in exact wheel location. It is easier to move them out then move them in! Standard disclaimer: Of coarse the best thing is to mock the wheels in place and measure between the hubs, but with that said, we done many of them this way.