Yeap i asked you cuz i have done many rear ends narrow em and ordered many axles from Moser as that is what i do for a living and i have done many 8.8 & 9 inch fords plus 8.75 mopar and Dana 60's and that is one of the reasons i never recommend for the low budget guy any C-clip equipped rear end, just for that very same reason,
Most of my customers are Drag racers and or Drifters, and i find out that the OEM Mopar 8.75 can take more abuse than any factory ford 9 inch, 8.8 or any chevy 12 bolts or 10 bolts, and u can find em in any old pre 70 mopar product car or 1/2 ton truck,
So far i have done all of the rear ends mentioned before and to be safe with the 8.8 u need to add the C-clip eliminator that add more cost considerably to the rear end, the same with the 10 & 12 bolt chevy, the factory 9 inch ford is the next best choice but cant compare in strength to the 8.75 mopar in factory form, plus the unequal sized axles made em weaker when cut and resplined plus the separated pinion carrier is the weakest part of the non Nodular 9 inchers, making the 8.75 the best choice as they can stand up to 600 whp of abuse in a light 2000 or less Lbs car, plus you can find gears in every commonly used ratio cheap plus spools and anything you want for future upgrades if needed.
Here is one i did for a friend SR20DET AE86 drifting machine
http://i31.photobucket.com/albums/c39 ... le%20Uploads/IMG_8852.jpghttp://i31.photobucket.com/albums/c39 ... le%20Uploads/IMG_0469.jpghttp://i31.photobucket.com/albums/c39 ... le%20Uploads/IMG_4837.jpghttp://i31.photobucket.com/albums/c39 ... le%20Uploads/IMG_6968.jpghttp://i31.photobucket.com/albums/c39 ... le%20Uploads/IMG_9493.jpgAnd then after transfer all the brackets to the rear end and brakes from the old rear end!
http://i31.photobucket.com/albums/c39 ... le%20Uploads/ef7b0319.jpghttp://i31.photobucket.com/albums/c39 ... le%20Uploads/06daa51c.jpg