Driveshaft mods

[Sonny]

I’m swapping my 1970 Belvedere’s 318/904 for a 440/727.
904 Seems to be 4” shorter than the 727. I assume I just need to take the shaft to a shop and tell them to cut off 4” and rebalance?

Also, need a different slip yoke with proper number of splines (so I’m told). Can someone provide a link?
Thanks.

 

[Fran Blacker]

Think you should look for a BB driveshaft. MO. You have small u-joints if you don't beat on it you could be ok.. You'll need a combination u-joint for rear if using a BB d shaft because the diff probably a 7260 small u-joint. When you break rear diff your ready to go for a 742 or a 489 housing with the larger u-joint.

 

[Fran Blacker]

https://www.ebay.com/itm/Mopar-Slip...=item2869213016:g:BjsAAOSwcqZbWUww:rk:14:pf:0
Think this is the one you want, make sure. This guy has 2 for sale. not mine

 

[Don Frelier]

I would talk with this guy, good friend of mine:
http://www.ocdriveshaft.com/Home.aspx
Besides his website is hilarious

 

[jogirob]

I would talk with this guy, good friend of mine:
http://www.ocdriveshaft.com/Home.aspx
Besides his website is hilarious

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