Big Block Drive Shaft

7173Mustangs.com

Help Support 7173Mustangs.com:

Joined
Oct 28, 2019
Messages
8
Reaction score
0
Location
Louisville, KY
My Car
71 Mustang convertible 429 CJ automatic
70 Mustang Boss 302
70 Mustang Mach 1
[url=https://ibb.co/9yrkMs8][img]https://i.ibb.co/j3rPpg6/IMG-0399.jpg[/img][/url]
Can anyone tell me where to get a used OEM, or new aftermarket drive shaft for a 71 convertible 429SCJ C6 automatic.  I think it would be the same one in the 429 Mach 1 with automatic tranny.  Stock  would probably work, but the engine is pepped up a bit (572 HP, 617 Ft-lbs on dyno).  Thanks for any help.  Jeff Jones, Louisville KY

 
Joined
Jan 1, 2012
Messages
8,223
Reaction score
963
Location
Springfield, OR
My Car
1971 Mustang Sportroof M code
I would find a well recommended driveshaft repair/rebuilding machine shop locally and have them build one. There are also nationwide driveshaft builders that build them to the right length and for the vehicle engine, differential and tires. A lot of variables go into building driveshafts.

https://www.driveshaftshop.com/driveshaft-measurement

 
Top