Modded Mustang Forums banner
1 - 20 of 22 Posts
Yes that's true, but its ratating mass unlike dead weight, so its actually noticeable. Less rotating mass/weight is good
Go down to the formulas-
T = I x A
T is torque, I is rotational inertia, and A is angular acceleration.
With a lighter driveshaft, you just decreased your I term (due to smaller mass). This means that the torque used to spin your driveline is less, so more of the torque being made by the engine actually makes it to the pavement! It's very good news.
 
I looked under my car All I heard was crickets congrats on the find....
 
Aluminum drive shaft also means upgraded u joints. Unfortunately a drive shaft is a small diameter so the reduced rotating mass has less affect. It still helps in the end but I don't suggest people buy them cause they are expensive
 
Nice find.. especially since it was free!
 
I crawled under my car today to check out my torque boxes because I just had them completely welded and found an aluminum drive shaft! How cool is that!
How did you not know you had an aluminum driveshaft? Did you buy it used...and if you did...didn't you look under the car before buying it?

A statement like this just raises alll sorts of questions.
 
How did you not know you had an aluminum driveshaft? Did you buy it used...and if you did...didn't you look under the car before buying it?

A statement like this just raises alll sorts of questions.
+1...how exactly do you miss that upon pre-buying inspection? lol
 
1 - 20 of 22 Posts