833 23 spline with a 512 stroker?

[dave73chally]

I have a 440 that is being built into a 512 stroker. I have a 23 spline 833 I was planning on rebuilding, but wondering if it will last behind the 512 or will it be just a matter of time before I grenade it? Are there any parts I should be looking into buying to strengthen it during the rebuild?

I won't be doing the rebuild myself, just looking for some information on what parts may be required or if this is even usable for my application.

[HP_Cuda]

You will start having problems with HP over 500 and hooking up the rear end.

Once you get the car to hook up all sorts of things start to fail: rear end, driveshaft, trans, etc. 

[Chryco Psycho]

Anything can be broken But i used the weak Alum case 833 OD 23 spline behind my 440 duster & it pulled the front wheels 2' or better on every pass at the track on slicks on sticky prepared tracks while dropping the clutch at around 4500 RPM , if it is good internally I doubt you will break it